- HallelujahPentatonix/Intravalley
- Treat You BetterShawn Mendes/Intravalley
- CloserThe Chainsmokers ft. Halsey/Intravalley
- Electric Angel vocal offRin y Len Kagamine/Hana
- Let Me Know ♡【コラボ用】BTS / 防弾少年団/~ Niinaa ~
- ~ House Of Cards ~BTS / 防弾少年団/~ Niinaa ~
- Leia.. ラスサビ (ver. piano)ゆよゆっぺ/~ Niinaa ~
- 뱁새 (Baepsae/Crow-Tit/Try Hard | BG vocals) BTS / 防弾少年団BTS / 防弾少年団/~ Niinaa ~