Serie includes 10 albums .
Aka yori mo Ake ni Somete
Blue Triangle
Hitsugi no Horovod
Hitsugi no Katyusha
Kouhaku Kimidori x Toru | White Red Yellow Green x Toru
Leopard Hon 22
PLUS Y VOL.35
Thin book of Chaika
後宮連環戰~XD