Oshioki Dar-sama
Sei Sousakan Byakuren 3 Kachiku Seijo
Yosuga no Sora OFFICIAL CHARACTER BOOK
Sei Sousakan Byakuren, Biyaku Goumon
Succubus Sirius
Sei Sousakan Byakuren, Mayaku Kaizou
Yousei no Mori nite
Sei Sousakan Byakuren Biyaku Goumon
Yoru No Ame
Sei Sousakan Byakuren AFTER