Suzuki Konomi — Secret Code (Spy Kyoushitsu ED)
Artist: Suzuki Konomi
Song title: Secret Code
Anime «Spy Kyoushitsu» ending theme
Spy Kyoushitsu
nonoc — Tomoshibi (Spy Kyoushitsu OP)
Artist: nonoc
Song title: Tomoshibi
Anime «Spy Kyoushitsu» opening theme