20th Century Boy × Vocal
- 20th Century BoyT.RexVocal6collabsinger
- 20th century boyT–REXVocal1collabテン♪
- 20th Century BoyT.RexVocal4collabモーグリ
- 20th Century BoyT.RexVocal2collabShooooooichi
- 20th Century BoyT.RexVocal5collabマモル.マネー
- 20th Century BoyT.RexVocalぴょこ
- 20th Century BoyT.RexVocal4collabマモル.マネー
- 20th Century BoyT.RexVocal3collabマモル.マネー
- 20th Century Boy(アコギ伴奏)T.RexVocal3collabなんちゃってマン🎸
- 20th Century BoyT-RexVocal2collabnamiri