- =LOVE ③=LOVE / =HAPPYVocal=HAPPYの4th Songは…4collab=HAPPY
- =LOVE ②=LOVE / =HAPPYVocal=HAPPYの4th Songは…4collab=HAPPY
- =LOVE ①=LOVE / =HAPPYVocal=HAPPYの4th Songは…5collab=HAPPY
- Happy Birthday to You=HAPPY 生誕祭委員Vocal5/26は我らがリーダー齋藤萌恵の誕生日🎂3collab=HAPPY
- Happy Birthday to You=HAPPY 生誕祭委員Vocal🎉大谷あいみるきぃ生誕祭企画🎂3collab=HAPPY
- 記憶のどこかで ④=LOVE / =HAPPYVocal=HAPPYの3rd Songは…1collab=HAPPY
- 記憶のどこかで ③=LOVE / =HAPPYVocal=HAPPYの3rd Songは…4collab=HAPPY
- 記憶のどこかで ②=LOVE / =HAPPYVocal=HAPPYの3rd Songは…6collab=HAPPY
- 記憶のどこかで ①=LOVE / =HAPPYVocal=HAPPYの3rd Songは…3collab=HAPPY
- Happy Birthday to のあてぃん=HAPPY 生誕祭委員Vocal🎉髙松乃愛生誕祭企画🎂4collab=HAPPY