Arigatou is Ishizaka Tomoko's debut single.
Single Information[]
- The single was used as the theme song for the drama, Tadaima houkago dai 1 Series (1st Afterschool Series).
Tracklist[]
- Arigatou (ありがとう; Thank You)
- Mirai nanka iranai (未来なんかいらない; I don't need to see the Future)