Bleach The Developer of the Modified Souls (Season 15, Episode 21)
TV-14
TV Episode | 24 min | Animation, Action, Adventure

Primary photo for The Developer of the Modified Souls

Bleach

The Developer of the Modified Souls (Season 15, Episode 21)

TV-14

TV Episode | 24 min | Animation, Action, Adventure

The captains and lieutenants of the 13 Court Guard Squads thought to have fallen in battle returns to fight the Reigai. Meanwhile, Ichigo's spirit energy and Hollow powers continue to grow unstable, forcing him to rest for the time being.

Writer

Tite Kubo (manga)

Composer

Shirô Sagisu (music composed by) (as Shiro Sagisu)

See all filmmakers & crew (19)

Edit Released

Updated Aug 30, 2011

Release date

Mar 22, 2014 (United States)

Awards

Series awards

2 wins & 8 nominations

Contacts

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Cast	+ Add Cast
10 cast members

Name	Known for
Johnny Yong Bosch Ichigo Kurosaki (voice) (version: English) Ichigo Kurosaki (voice) (version: English) See fewer	Akira (1988)
Doug Erholtz Kisuke Urahara (voice) (version: English) Kisuke Urahara (voice) (version: English) See fewer	Street Fighter V (2016)
Quinton Flynn Kon (voice) (version: English) Kon (voice) (version: English) See fewer	Metal Gear Rising: Revengeance (2013)
Lex Lang Marechiyo Omaeda (voice) (version: English) Marechiyo Omaeda (voice) (version: English) See fewer	Star Wars: Resistance (2018)
Wendee Lee Yoruichi Shihoin (voice) (version: English) Yoruichi Shihoin (voice) (version: English) See fewer	Akira (1988)
Patrick Seitz Kenpachi Zaraki (voice) (version: English) Kenpachi Zaraki (voice) (version: English) See fewer	Mortal Kombat vs. DC Universe (2008)
Steve Staley Toshiro Hitsugaya (voice) (version: English) Toshiro Hitsugaya (voice) (version: English) See fewer	Final Fantasy VII: Advent Children (2005)
Terrence Stone Mayuri Kurotsuchi (voice) (version: English) Mayuri Kurotsuchi (voice) (version: English) See fewer	The Quest (1996)
Karen Strassman Soifon (voice) (version: English) Soifon (voice) (version: English) See fewer	The Onania Club
Dan Woren Byakuya Kuchuki (voice) (version: English) Byakuya Kuchuki (voice) (version: English) See fewer	Star Trek: First Contact (1996)