(SC57) [CHRONOLOG, D.N.A.Lab. (Sakurazawa Izumi, Miyasu Risa)] HappyEndroll (Super Danganronpa 2)
(C75) [CHRONOLOG (Sakurazawa Izumi)] BLOOD ON BLOOD (Soul Eater)
(C77) [CHRONOLOG (Sakurazawa Izumi)] SO SWEET (Touhou Project) [Spanish] [Love Makko Suki]
(C90) [CHRONOLOG (Sakurazawa Izumi)] Atsuatsu Pola-chan (Kantai Collection -KanColle-)
[Chronolog, R-Works] - Wind that Blown Toward Me Talked (utawarerumono)
[Chronolog] - One Night Carnival II (utawarerumono)
[Sakurazawa Izumi] LOVELY BABY
(Sakurazawa Izumi) Night with a clouded-over moon
(SC52) [CHRONOLOG+D・N・A.Lab.] HIDOIMEⅡ (Touhou Project)
(C63) [73feti (Various)] Baby Piece (One Piece)