- night mentholshiva ChiggaCЯOW✻BEATSVocalKono葉 (Fred)
- canvasesKono葉VocalKono葉 (Fred)
- ToothlessKono葉VocalKono葉 (Fred)
- sunriseKono葉VocalKono葉 (Fred)
- new type187 FredVocal1collabKono葉 (Fred)
- 雨ニモマケズ187 FredVocal1collabKono葉 (Fred)
- 異なる マイクリレー!phan feat.すたいる.どーぱみん.FredVocal3collabKono葉 (Fred)
- 365days marathon187 FredVocal1collabKono葉 (Fred)
- 追悼オリジナル FredVocal1collabKono葉 (Fred)
- good byeriki × FredChorus3collabKono葉 (Fred)