- Daily liferiki × NARI / track by shikishi/NARI
- 哀愛傘 ~コラボ用~riki × NARI/NARI
- 58. "ハッカ飴" REMIXWrriten by BILLI prod. KJ Run It Up/BILLI
- ハッカ飴 Remixriki remix by TAMY prod. KJ Run It Up/TAMY
- ハッカ飴 Remixriki feat.Timon, prod. KJ Run It Up/Timon,
- ハッカ飴 Remixriki feat.Betta prod. KJ Run It Up/Betta
- ハッカ飴 Remixriki prod. KJ Run It Up feat.ASWN/aswn
- missing u feat.rikiKen46/Ken46
- 月影 RemixKen46/Ken46
- 月影 Remixtrack terux .lyric riki .karima/カリマ
- 91. "Like This Like That"Wrriten by riki Feat BILLI Beats by ma---/BILLI