2005 saw the anime Bokusatsu Tenshi Dokuro-chan TV release based on the manga Bokusatsu Tenshi Dokuro-Chan by Masaki Okayu, Torishimo, Mitsuna Ouse released in 2005. Tsutomu Mizushima who had filmed Genshiken OAV was invited director of Bokusatsu Tenshi Dokuro-chan. The series consists of 13-minute episodes totaling to 8. It's a comedy series with magic, romance elements.

The anime Buso Renkin TV was released 3 years after the manga Busou Renkin release, Takao Kato was the director. Nobuhiro Watsuki is known for Busou Renkin and such works as Rurouni Kenshin. Kouhei Tanaka wrote music for Buso Renkin TV. Like the manga, the anime is filmed as a action.