Birthday Project is an ongoing SnM subproject that puts the spotlight on members born during each corresponding month of the year. Our first release features two January babies, Aika and Haneul. Listen as they serenade you with a chorus of "Happy birthdays" in Hajimete no Happy Birthday, and then appreciate each of their voices independently in gorgeous solo renditions of My Youth and Ikanaide!
- 初めてのハッピーバースディ! (Hajimete no Happy Birthday) -January 2022 ver-
singers: Aika + Haneul
- My Youth
solo by Haneul
solo by Aika