One Piece Season 20 Episode 104 “Raid! Inheriting Oden’s Will” is overall TV episode 995, sitting inside the Wano Country stretch. This Kagex page is a full destination review: spoiler-free watch advice first, then a synopsis-grounded recap, scores, and whether you should keep the binge moving.
Previous: Season 20 Episode 103 — The Akazaya Face-off! Kikunojo vs. Kanjuro! · Season: Wano Country season review · Hub: One Piece
Hook
One Piece does not ask you to judge a single episode like a movie. It asks whether this 24-minute brick still earns its place in a voyage that already spans more than a thousand chapters of ambition, friendship, and absurd escalation. “Raid! Inheriting Oden’s Will” is one of those bricks inside Wano Country — the Wikipedia/TV season that covers overall episodes 892–1088.
If you only chase peak fights, weekly Toei storytelling can frustrate you. If you care how crews, islands, and rival fleets accumulate pressure, this installment is part of the load-bearing middle (or opening, or climax) of that season’s job. The question this page answers is simple: should a sequential viewer watch “Raid! Inheriting Oden’s Will,” and what does it actually change?
Kagex scores below are for this episode only — not a grade for the entire Wano Country saga and not a grade for the manga chapter it adapts.
Quick Information
- Anime: One Piece
- Season / Episode: Season 20 (Wano Country), Episode 104
- Overall TV number: 995
- English title: Raid! Inheriting Oden’s Will
- Runtime: ~24 minutes
- Studio: Toei Animation
- Original air date: October 10, 2021
- Arc keywords: Wano Country Kaido Onigashima
- Kagex score: 8.1 / 10
- Where to watch legally: Crunchyroll / Netflix / region-dependent official platforms
Should You Watch It?
Yes if you are watching One Piece in order through Wano Country. Skipping “Raid! Inheriting Oden’s Will” creates holes later episodes assume you already felt — crew chemistry, island rules, or the specific threat language of this stretch. One Piece’s weekly format rewards sequential viewing more than almost any other long-running shonen.
Beginner-friendly as a random start? No. Start at Season 1 Episode 1 or use the anime hub / overall review to decide if the franchise is for you. Dropping into overall #995 cold will feel like arriving mid-conversation on a ship that already chose its captain.
Who enjoys this kind of episode? Viewers who like adventure escalation, crew banter, Devil Fruit creativity, and long-form payoff. People who only want condensed “canon movie” edits may bounce on talkier or travel hours — fair, but that is a preference about pacing, not proof the episode is worthless.
Bottom line: sequential fans should watch “Raid! Inheriting Oden’s Will.” Fight-only skim culture will underrate quieter setup inside Wano Country. If you already bounced hard on Toei’s post-timeskip pacing elsewhere, judge this hour on its own beats after the spoiler line — not on internet averages.
Spoiler Warning
Spoilers for One Piece Season 20 Episode 104 (“Raid! Inheriting Oden’s Will”) follow. Stop above for a clean first watch. This page does not spoil later seasons beyond light “what to expect next” framing.
Story Recap
Recap below is grounded in publicly listed episode synopsis text for overall #995. Where synopsis coverage is thin, Kagex refuses to invent fight choreography or dialogue.
Ordinary Voyage
To the shock of Hyougoro, Fukurokuju and the Orochi Oniwabanshu all agree to join Kaidou’s side and abandon their shogun. Kaidou then goes to Momonosuke, remembering when he left him in the burning castle to die. Just like twenty years ago, Kaidou demands to know Momonosuke’s name, offering to cancel the execution if he turns out not to be the son of Oden. The crowd encourages Momonosuke to lie to escape the execution. In “Raid! Inheriting Oden’s Will,” this beat sits inside the Wano Country stretch rather than floating as a random filler hour. Watching “Raid! Inheriting Oden’s Will” in order matters because Wano, Country, Kaido context from earlier Wano Country episodes is assumed, not re-explained from zero.
Unexpected Incident
Yamato and Luffy run down the hall, where Yamato hears, to his delight, that the Oden’s retainers are alive. However, they are pursued by Who’s-Who and Ulti. Meanwhile, Chopper’s tank, on its two legs, run through a dark cave, accidentally waking up one of the Numbers. In “Raid! Inheriting Oden’s Will,” this beat sits inside the Wano Country stretch rather than floating as a random filler hour. Watching “Raid! Inheriting Oden’s Will” in order matters because Wano, Country, Kaido context from earlier Wano Country episodes is assumed, not re-explained from zero.
New Pressure
At the seas outside the island, Perospero battles against Marco, where they both express their disapproval of Kaidou and Big Mom’s alliance. Back at the performance hall, through sheer bravery, Momonosuke gives his real name to Kaidou, revealing he is a member of the Kouzuki Family. In “Raid! Inheriting Oden’s Will,” this beat sits inside the Wano Country stretch rather than floating as a random filler hour. Watching “Raid! Inheriting Oden’s Will” in order matters because Wano, Country, Kaido context from earlier Wano Country episodes is assumed, not re-explained from zero.
First Discovery
This greatly angers Kaidou. Just then, Luffy removes Yamato’s handcuffs and they explode, revealing, to Yamato’s horror, that the shackles really were explosive. In “Raid! Inheriting Oden’s Will,” this beat sits inside the Wano Country stretch rather than floating as a random filler hour. Watching “Raid! Inheriting Oden’s Will” in order matters because Wano, Country, Kaido context from earlier Wano Country episodes is assumed, not re-explained from zero.
Important Encounter
He prepares to attack Kaidou, but Luffy stops him so that the samurai could act. Kin’emon’s forces advance through the hallways and break into the platform with Kaidou and the All-Stars. In “Raid! Inheriting Oden’s Will,” this beat sits inside the Wano Country stretch rather than floating as a random filler hour. Watching “Raid! Inheriting Oden’s Will” in order matters because Wano, Country, Kaido context from earlier Wano Country episodes is assumed, not re-explained from zero.
Story Analysis
“Raid! Inheriting Oden’s Will” works or fails based on how clearly it advances Wano Country. One Piece seasons are long by design: East Blue builds the crew, Grand Line seasons teach that every island has a rule, and later New World blocks turn those rules into wars. Episode 104 of Season 20 is one turn of that machine.
Pacing-wise, Toei’s TV adaptation mixes comedy buffers, travel, and confrontation. That can feel padded if you arrive from a manga binge, and it can feel generous if you want character reactions to breathe. Kagex does not pretend every minute is peak sakuga. We ask whether the hour changes stakes, relationships, or information. In Wano Country, the recurring keywords — Wano Country Kaido Onigashima — tell you what kind of change to look for.
Emotionally, One Piece sells sincerity harder than irony. Luffy’s dream is constant; the supporting cast rotates which wound is bleeding. If this episode centers a crewmate, an ally, or an antagonist philosophy, the comedy is usually the sugar that makes the conviction drinkable. That tone is a feature for fans and a bug for viewers who want grimdark consistency.
Structurally, overall #995 sits between “The Akazaya Face-off! Kikunojo vs. Kanjuro!” and “Onigashima in Tumult! Luffy’s All-Out War Begins!”. Read it as a chain link. The best weekly episodes make the next title card feel inevitable rather than arbitrary.
Compared with shorter modern cours, One Piece asks for patience. The trade is cumulative awe: when Wano Country finally detonates, earlier “small” hours become receipts. “Raid! Inheriting Oden’s Will” should be graded as one of those receipts, not as a standalone film.
Character Analysis
Monkey D. Luffy
Luffy remains the engine: simple desire, elastic tactics, zero interest in looking cool while winning. In “Raid! Inheriting Oden’s Will,” watch whether he drives the incident, reacts to someone else’s crisis, or refuses a compromise that would be “smart” in any other series. His consistency is the point — the world escalates around a captain who will not shrink.
Straw Hat crew and allies
Wano Country typically spotlights different crewmates depending on island rules. Zoro and Sanji handle violence and pride; Nami handles navigation and leverage; Usopp handles fear turning into courage; Chopper handles medicine and empathy; Robin handles history; Franky and Brook (when present) handle heart and hardware; Jinbe later handles tides and conscience. This episode’s title — “Raid! Inheriting Oden’s Will” — is your hint for who the hour thinks matters.
Opposition / island forces
One Piece antagonists are rarely empty HP bars. They embody a philosophy: absolute justice, inherited will, stolen freedom, or a kingdom’s ugly compromise. Inside Wano Country Kaido Onigashima, expect the opposition to teach the crew a rule of this sea. Even a mid-arc hour should clarify what winning would cost.
World Building
World rules visible in Season 20 Episode 104 stay local: how this island’s weather, government, Devil Fruit oddity, or cultural taboo constrains the crew. Wano Country is the container; “Raid! Inheriting Oden’s Will” is one room inside it.
One Piece lore is famous for long payoffs, but this page will not smuggle future reveals into Episode 104. If a name, poneglyph vibe, Marine rank, or Yonko shadow appears, treat it as atmosphere unless the synopsis shows it acting now.
Geography still matters. Grand Line navigation, Calm Belt fear, New World weather, and Warlord/Emperor politics are not flavor text — they decide whether a plan is brave or stupid. When “Raid! Inheriting Oden’s Will” moves the map, it is doing franchise work even if no one throws a named ultimate attack.
Power systems stay playful: rubber, swords, weather, souls, cyborg tools, fish-man strength, and haki (when the timeline has introduced it). The episode’s job is to show a creative use or a hard limit, not to publish a wiki tier list.
Animation Review
Toei’s One Piece TV look has eras. Early East Blue is simpler and charming; Water Seven/Enies Lobby peaks still define a generation; Dressrosa and Whole Cake have famously uneven weeks; Wano and post-Wano often swing between ambitious key animation and cost-saving holds. Season 20 (Wano Country) should be judged against its own production moment, not against a theatrical film.
For “Raid! Inheriting Oden’s Will,” expect the usual TV priorities: readable action, expressive faces, and comedy timing. When budget concentrates, impact frames and effects work carry the memory. When it does not, character acting and layout still sell sincerity. Kagex animation score 8.3 / 10 reflects peaks vs comfort cuts for this hour — not a YouTube sakuga compilation ranking.
Direction matters as much as raw drawings. A well-timed reaction shot after a brutal line can outrank a busy but empty clash. One Piece thrives when the camera respects silence between punches.
Music and Voice Acting
Score 8.5 / 10. The franchise’s needle drops — We Are!, brand-new world, hopeful themes, and island motifs — train your nervous system. Even without listing every OP/ED cour change, “Raid! Inheriting Oden’s Will” either rides that recognition or undercuts it with quiet strings.
Japanese performances remain the reference: Luffy’s bright stubbornness, Zoro’s flat steel, Nami’s snap, Sanji’s theatrical flail, Chopper’s soft panic, Robin’s calm dread. English dubs vary by era; do not wait on a preferred track to judge story.
Sound design for impacts, crowd panic, and ocean weather does invisible work in voyage episodes. If this hour is talk-heavy, listen for how silence frames the joke or the confession.
Hidden Details
- Title card language in “Raid! Inheriting Oden’s Will” often telegraphs the emotional thesis before any punch lands — read it as a chapter heading, not marketing fluff.
- Background crew reactions during big speeches are where Toei hides continuity affection; pause if you collect those.
- Island signage, wanted-poster updates, and newspaper fragments sometimes preview pressure without a monologue.
- Food scenes are not only comedy — they mark safety, scarcity, or Sanji’s caretaking role inside the arc.
- This page stays inside Episode 104; if a detail only makes sense after later episodes, it is not listed here as a “gotcha.”
Best Moments
- Title promise: the hour’s clearest delivery of what “Raid! Inheriting Oden’s Will” claims on the tin.
- Crew beat: a character choice that could only happen because earlier Wano Country episodes happened.
- Opposition beat: a line or tactic that clarifies the island’s rule set.
- Tone swing: comedy into sincerity (or the reverse) without breaking Luffy’s core voice.
- Exit hook: the final push toward “Onigashima in Tumult! Luffy’s All-Out War Begins!” that makes continuing feel obvious.
Pros and Cons
Pros: Sequential clarity inside Wano Country; title-led focus; franchise sincerity; cumulative world pressure around Wano Country Kaido Onigashima.
Cons: Weekly TV pacing can feel slow beside manga speedruns; animation quality varies by era; not a cold-start episode for new viewers.
Final Verdict
Kagex overall: 8.1 / 10 — “Raid! Inheriting Oden’s Will” is a solid sequential stop in Wano Country — worth watching in order if you care how the Wano stretch builds, not a random highlight-reel skip.
- Story: 8.4 / 10
- Characters: 8.1 / 10
- Animation: 8.3 / 10
- Music: 8.5 / 10
- Enjoyment: 8.1 / 10
- Overall: 8.1 / 10
Watch it in order. Grade it as a voyage brick. Then decide whether Wano Country still has you — not whether a random clip account clipped the coolest five seconds.
What to Expect Next
Next up is Season 20 Episode 105 “Onigashima in Tumult! Luffy’s All-Out War Begins!” (overall #996). Expect the Wano Country pressure to continue without needing spoilers beyond that title.
Next: Season 20 Episode 105 — Onigashima in Tumult! Luffy’s All-Out War Begins!. Watch legally on official platforms.
FAQ
Do I need to watch One Piece Season 20 Episode 104?
Yes if you are on the main TV track through Wano Country. Skipping “Raid! Inheriting Oden’s Will” usually costs context, not just “filler vibes.”
What is the overall episode number?
Overall 995. Season-local number is Episode 104 of Season 20 (Wano Country).
When did it air?
October 10, 2021 in Japan (where listed). Runtime ~24 minutes. Studio Toei Animation.
Is this filler?
Season 20 is labeled Wano Country on the Wikipedia TV season map Kagex uses. Some seasons include TV-original blocks (notably Season 5). Judge “Raid! Inheriting Oden’s Will” by whether it advances crew or island stakes — not by a stranger’s filler spreadsheet alone.
Where should beginners start?
Season 1 Episode 1. Use the hub and overall review for worth-watching framing.
Where is the season review?
One Piece Season 20 review — Wano Country.
Does this spoil later arcs?
Deep sections spoil Episode 104. They avoid future-season dumps. “What to Expect Next” stays title-light.
Where are facts / spoilers for the franchise?
Fact and Spoilers on the hub. Episode pages stay local.
Who writes these?
Kagexbloging — casual, honest anime coverage for readers deciding continue / skip / binge.
Where to watch legally?
Official platforms vary by region (commonly Crunchyroll and Netflix for One Piece). Avoid illegal streams.
Keep exploring
- One Piece anime hub
- Season 20 (Wano Country) review
- One Piece overall review
- Previous: Season 20 Episode 103 — The Akazaya Face-off! Kikunojo vs. Kanjuro!
- Next: Season 20 Episode 105 — Onigashima in Tumult! Luffy’s All-Out War Begins!
- Fact and Spoilers
- Browse reviews
Your turn
Was “Raid! Inheriting Oden’s Will” a continue episode or a skip-risk for you? Which crew beat hit hardest? Are you riding Wano Country weekly or bingeing?
Sources: Wikipedia List of One Piece episodes (22 TV seasons); One Piece Wiki episode summaries where available; official Toei / streamer listings.
