2008 saw the anime School Rumble Sangakki OAV release based on the manga School Rumble by Kobayashi Jin released in 2003. Shinji Takamatsu was the director. The anime is filmed as a comedy with slight slice of life.

2006 saw the anime School Rumble Nigakki TV release based on the manga School Rumble by Kobayashi Jin released in 2003. Shinji Takamatsu was the director. Shinji Takamatsu who had filmed School Rumble TV was invited director of School Rumble Nigakki. Toshiyuki Omori wrote music for School Rumble Nigakki TV. The series consists of 24-minute episodes totaling to 26. Like the manga, the anime is filmed as a comedy.

The School Rumble: Extra Class OAV started being shot in 2005. The anime was based on the manga School Rumble, Shinji Takamatsu was the director. The anime combines comedy, romance.

Shinji Takamatsu was the School Rumble TV director who relied on School Rumble by Kobayashi Jin. Toshiyuki Omori composed music for School Rumble TV. The series consists of 23-minute episodes totaling to 26. Like the manga, the anime is filmed as a comedy.

The anime Full Metal Panic! The Second Raid OAV is filmed after the manga Full Metal Panic, Yasuhiro Takemoto was the director. Yasuhiro Takemoto who had filmed Full Metal Panic! Fumoffu TV was invited director of Full Metal Panic! The Second Raid. The music is written by Toshihiko Sahashi who also wrote music for Full Metal Panic! TV and Full Metal Panic! Fumoffu TV. The anime is filmed as a comedy.