Grupo catastrophe.

(C88) [catastrophe. (Harusawa)] COLORED ERINA (Shokugeki no Soma)

(C84) [catastrophe. (Harusawa)] Hotaru no Hikari (Bishoujo Senshi Sailor Moon)

(C87) [catastrophe. (Harusawa)] Nagato Otoshi (Kantai Collection -KanColle-)

(C77) [catastrophe. (Harusawa)] Cake ga Tabetai! - I Want to Eat Cake! (Vocaloid)