bye-bye Arigato is Arai Kaoruko's 8th and final single.
Single Information[]
- Lyrics, Composition & Arrangement: Kaoruko, Mori Junta, & Sakurai Tetsutaro
- SRCL-4191
- Released with Kaoruko written in Katakana (カオルコ).
Tracklist[]
- bye-bye Arigato (bye-byeアリガト; Thank you and bye-bye)
- Aishiteru no (アイシテルノ; I love you)
- Atashi no Shiawase (アタシの幸せ; My own happiness)