- Dixie Flatline/巡音ルカ - Just Be Friends
- Dixie Flatline/巡音ルカ - Just Be Friends
- MARiA - Just Be Friends
- 古川本舗/ちびた - Just Be Friends
- 小豆沢こはね - Just Be Friends
- V.A. - just be friends (女声抒情版)
- 伊礼亮 - Just Be Friends (piano arranged ver.) (カバー)
- ヲタみん - Just Be Friends
- Neu神经元 - Just Be Friends(piano ver)
- clear/nero - Just Be Friends
- 柿原徹也 - Just Be Friends (Diving into thE Piano arrange)
- vip店長 - Just Be Friends
- 灯油 - Just Be Friends
- まらしぃ - Just Be Friends
- 巡音ルカ - Just Be Friends
- バル - Just Be Friends
- halyosy - Just Be Friends(halyosy ver.)
- うさ - Just Be Friends
- 白石杏 - Just Be Friends
- Da-little - Just Be Friends