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Ascendance of a Bookworm Season 2 Episode 21 “Ruelle Rechallenge”

Released on YTV.

Released

Saturday, September 12, 2026

58 days ago

About this episode

Rosemyne tries to gather the ruelle fruit once again. This time Ferdinand and Karstedt join to ensure success.

Ascendance of a Bookworm Season 2 Episode 21 still
Season
2 (24 episodes)
Runtime
24 min
Network
YTV
Directed by
Chen Xiaocan
Written by
Mariko Kunisawa

Guest stars

  • Mutsumi Tamura

    Mutsumi Tamura

    Lutz (voice)

  • Megumi Nakajima

    Megumi Nakajima

    Tuuli (voice)

  • Tsuyoshi Koyama

    Tsuyoshi Koyama

    Gunther (voice)

  • Fumiko Orikasa

    Fumiko Orikasa

    Effa (voice)

  • Toshiyuki Morikawa

    Toshiyuki Morikawa

    Karstedt (voice)

  • Yuuichirou Umehara

    Yuuichirou Umehara

    Damuel (voice)

  • Yuko Sanpei

    Yuko Sanpei

    Gil (voice)

  • Kazuhiko Inoue

    Kazuhiko Inoue

    Sylvester (voice)

  • Toshihiko Seki

    Toshihiko Seki

    Eustachius (voice)

  • Yusuke Kobayashi

    Yusuke Kobayashi

    Eckhard (voice)

  • Kikuko Inoue

    Kikuko Inoue

    Elvira (voice)

  • Asami Seto

    Asami Seto

    Brigitte (voice)

  • Toshinari Fukamachi

    Toshinari Fukamachi

    Richt (voice)

  • Minami Shinoda

    Minami Shinoda

    Monica (voice)

  • Teruyuki Tanzawa

    Teruyuki Tanzawa

    Viscount Joisontak (voice)

  • Shinya Takahashi

    Shinya Takahashi

    Giebe Illgner (voice)

Questions about this episode

When does Ascendance of a Bookworm Season 2 Episode 21 come out?

Ascendance of a Bookworm Season 2 Episode 21 was released Saturday, September 12, 2026 on YTV.

What time does Ascendance of a Bookworm Season 2 Episode 21 come out?

Release times vary by platform and region, so Streambay doesn't list an exact time. The easiest way to know is to follow Ascendance of a Bookworm in the Streambay app, which notifies you the moment the episode is available.

When does the next episode of Ascendance of a Bookworm come out?

Ascendance of a Bookworm S2 E22 was released Saturday, September 19, 2026.

How long is Ascendance of a Bookworm Season 2 Episode 21?

Ascendance of a Bookworm Season 2 Episode 21 runs about 24 minutes.

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