Onsen Fun

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|  | This page is a **stub**. Please consider filling in the missing pieces if you are able. |
| Chronology | | |
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| ‹  [Attack of the Eight Demons](/wiki/Attack_of_the_Eight_Demons "Attack of the Eight Demons") | [**List of Episodes**](/wiki/Yaiba:_Samurai_Legend#Episodes "Yaiba: Samurai Legend") | [The Unexpected Bat Guy](/wiki/The_Unexpected_Bat_Guy "The Unexpected Bat Guy")  › |
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| **Episode 5** | |
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| **Information** | |
| Title: | Onsen Fun |
| Japanese Title: | るんるん温泉旅館   (Runrun Onsen Ryokan) |
| Original airdate: | May 3, 2025 |
| Broadcast rating: | 3.1% |
| Season: | 1 |
| Manga source: | [Volume 3: Chapter 10 (029)](/wiki/Yaiba_Volume_3 "Yaiba Volume 3"), [Volume 4: Chapter 6-7 (035-036)](/wiki/Yaiba_Volume_4 "Yaiba Volume 4") (**[h.a.](/wiki/Manga_Legend "Manga Legend")**) |
| **English version** | |
| English Title: | Onsen Fun |
| **Story** | |
| Cast: | [Yaiba Kurogane](/wiki/Yaiba_Kurogane "Yaiba Kurogane")   [Takeshi Onimaru](/wiki/Takeshi_Onimaru "Takeshi Onimaru")   [Sayaka Mine](/wiki/Sayaka_Mine "Sayaka Mine")   [Musashi Miyamoto](/wiki/Musashi_Miyamoto "Musashi Miyamoto")   [Kagetora](/wiki/Kagetora "Kagetora")   [Shonosuke](/wiki/Shonosuke "Shonosuke")   [Gerozaemon Geroda](/wiki/Gerozaemon_Geroda "Gerozaemon Geroda")   [Namekuji-Otoko](/wiki/Namekuji-Otoko "Namekuji-Otoko")   [Kamakiri-Otoko](/wiki/Kamakiri-Otoko "Kamakiri-Otoko")   [Kumo-Otoko](/wiki/Kumo-Otoko "Kumo-Otoko")   [Namako-Otoko](/wiki/Namako-Otoko "Namako-Otoko")   [Hitode-Otoko](/wiki/Hitode-Otoko "Hitode-Otoko")   [Komori-Otoko](/wiki/Komori-Otoko "Komori-Otoko")   [Oni Minions](/wiki/index.php?title=Oni_Minions&action=edit&redlink=1 "Oni Minions (page does not exist)") |
| **Staff** | |
| Director: | [Takahiro Hasui](/wiki/Takahiro_Hasui "Takahiro Hasui") |
| Screenplay: | [Eiji Umehara](/wiki/index.php?title=Eiji_Umehara&action=edit&redlink=1 "Eiji Umehara (page does not exist)") |
| Storyboard: | [Kazuki Yokoyama](/wiki/index.php?title=Kazuki_Yokoyama&action=edit&redlink=1 "Kazuki Yokoyama (page does not exist)") |
| Episode director: | [Kazuki Yokoyama](/wiki/index.php?title=Kazuki_Yokoyama&action=edit&redlink=1 "Kazuki Yokoyama (page does not exist)") |
| Animation director: | [Yoshimichi Kameda](/wiki/Yoshimichi_Kameda "Yoshimichi Kameda") (chief)   [Toshiyuki Sato](/wiki/index.php?title=Toshiyuki_Sato&action=edit&redlink=1 "Toshiyuki Sato (page does not exist)")   [Yuka Koiso](/wiki/index.php?title=Yuka_Koiso&action=edit&redlink=1 "Yuka Koiso (page does not exist)") |
| | Voice Cast: | | --- | | [Minami Takayama](/wiki/Minami_Takayama "Minami Takayama") as [Yaiba Kurogane](/wiki/Yaiba_Kurogane "Yaiba Kurogane")   [Yoshimasa Hosoya](/wiki/Yoshimasa_Hosoya "Yoshimasa Hosoya") as [Takeshi Onimaru](/wiki/Takeshi_Onimaru "Takeshi Onimaru")   [Manaka Iwami](/wiki/Manaka_Iwami "Manaka Iwami") as [Sayaka Mine](/wiki/Sayaka_Mine "Sayaka Mine")   [Junichi Suwabe](/wiki/Junichi_Suwabe "Junichi Suwabe") as [Musashi Miyamoto](/wiki/Musashi_Miyamoto "Musashi Miyamoto")   [Isshin Chiba](/wiki/Isshin_Chiba "Isshin Chiba") as [Kagetora](/wiki/Kagetora "Kagetora")   [Kosuke Echigoya](/wiki/Kosuke_Echigoya "Kosuke Echigoya") as [Shonosuke](/wiki/Shonosuke "Shonosuke")   [Takeharu Onishi](/wiki/index.php?title=Takeharu_Onishi&action=edit&redlink=1 "Takeharu Onishi (page does not exist)") as [Gerozaemon Geroda](/wiki/Gerozaemon_Geroda "Gerozaemon Geroda")   [Shinya Takahashi](/wiki/index.php?title=Shinya_Takahashi&action=edit&redlink=1 "Shinya Takahashi (page does not exist)") as [Namekuji-Otoko](/wiki/Namekuji-Otoko "Namekuji-Otoko")   [Shuhei Sakaguchi](/wiki/Shuhei_Sakaguchi "Shuhei Sakaguchi") as [Kumo-Otoko](/wiki/Kumo-Otoko "Kumo-Otoko")   [Kana Ichinose](/wiki/Kana_Ichinose "Kana Ichinose") as [Namako-Otoko](/wiki/Namako-Otoko "Namako-Otoko")   [Genta Nakamura](/wiki/index.php?title=Genta_Nakamura&action=edit&redlink=1 "Genta Nakamura (page does not exist)") as [Hitode-Otoko](/wiki/Hitode-Otoko "Hitode-Otoko")   [Kazuyuki Okitsu](/wiki/index.php?title=Kazuyuki_Okitsu&action=edit&redlink=1 "Kazuyuki Okitsu (page does not exist)") as [Komori-Otoko](/wiki/Komori-Otoko "Komori-Otoko")   [Yuki Ominami](/wiki/index.php?title=Yuki_Ominami&action=edit&redlink=1 "Yuki Ominami (page does not exist)") as Waitress | | |
| **Music** | |
| Opening song: | [BLADE](/wiki/BLADE "BLADE") |
| Closing song: | [pineapple tart](/wiki/Pineapple_tart "Pineapple tart") |
***Onsen Fun*** (るんるん温泉旅館 ,*Runrun Onsen Ryokan*[?](/wiki/Help:Japanese "Help:Japanese")) is the 5th episode of *[Yaiba: Samurai Legend](/wiki/Yaiba:_Samurai_Legend "Yaiba: Samurai Legend")* anime.
[Yaiba](/wiki/Yaiba "Yaiba") and the others head for Ganryujima in search of Sasaki Kojiro's sword. After dealing with a slug-like demon, they stop at a hot springs resort.
## Contents
* [1 Cast](#Cast)
+ [1.1 Introduced](#Introduced)
+ [1.2 Featured](#Featured)
+ [1.3 Other characters](#Other_characters)
* [2 Location](#Location)
+ [2.1 Setting](#Setting)
* [3 Plot](#Plot)
* [4 Manga to anime changes](#Manga_to_anime_changes)
* [5 Trivia](#Trivia)
* [6 Gallery](#Gallery)
* [7 Footnotes](#Footnotes)
+ [7.1 Notes](#Notes)
+ [7.2 References](#References)
* [8 See also](#See_also)