"PERIOD" Character Song CD Vol.4: Yukina Kawasaki "Who cares?"『ピリオド』キャラクターソングCD Vol.4 河崎幸奈『Who cares?』"PERIOD" Character Song CD Vol.4: Yukina Kawasaki "Who cares?"
People
- Composers
- Lyricists
- Vocals
- Arrangers
Track List
Disc 1
- 1 - Who cares? (4:28)
- 2 - Who cares? -off vocal ver.- (4:27)
- 3 - None (Unknown)