Final Fantasy series, Tekken, Bleach, Naruto, One Piece, Kuroko no Basuke, Get Backers, DN Angel, Death Note, Paradise Kiss, Tenjou Tenge, Street Fighter, Soul Calibur, Heavenly Sword, Code Geass, Dragon Ball Z, Guilty Gear, Saint Seiya, Vampire Knight
CASEY-LUCIS-CAELUM

Everybody poops in One Piece