WIT STUDIO, Hoozuki no Reitetsu, Hoozuki (Hoozuki no Reitetsu), Hakutaku (Hoozuki no Reitetsu), Peach Maki, Kakisuke (Hoozuki no Reitetsu), Momotarou (Hoozuki no Reitetsu), Koban, Beelzebub (Hoozuki no Reitetsu), Camera, Monkey, DVD (Source), Cool-headed Hoozuki