Karl (Blood+) -->for saya Mao (Code geass) --->for CC Rolo (Code geass)----> for lelouch Toma (Amnesia)---> for Heroine/MC Ayato (Diabolik lovers) ----> for Yui Baldr (Kamigami no asobi)---> Yui Mika (Seraph of the end)----> for Yuu Creed (Black cat)---> for Train Heartnet Tsukiyama (Tokyo ghoul)----> for Kaneki ken