Harumi — Na mo Nai Hana (Ars no Kyojuu ED)
Artist: Harumi
Song title: Na mo Nai Hana
Anime «Ars no Kyojuu» ending theme
Artist: Harumi
Song title: Na mo Nai Hana
Anime «Ars no Kyojuu» ending theme
Artist: PENGUIN RESEARCH
Song title: Hengen Jizai
Anime «Ars no Kyojuu» opening theme