4:21
Ichijou Ririka sings World is Mine - ryo (supercell)
Holo DD Karaoke
4:15
Ichijou Ririka sings A Cruel Angel’s Thesis - Takahashi Yoko
4:38
Ichijou Ririka sings God knows - Aya Hirano
3:37
Ichijou Ririka sings Colors - FLOW
4:12
Ichijou Ririka sings again - YUI
6:47
Ichijou Ririka sings Everything - MISIA
Ichijou Ririka sings Renai Circulation - Kana Hanazawa
4:44
Ichijou Ririka sings Chouchou Musubi - Aimer
Ichijou Ririka sings Butter-fly - Koji Wada
3:30
Ichijou Ririka sings Mixed Nuts - Official HIGE DANdism
4:11
Ichijou Ririka sings Sugar Song to Bitter Step - UNISON SQUARE GARDEN
4:30
Ichijou Ririka sings Pray - Tommy heavenly6
4:14
Ichijou Ririka sings Lost My Music - Aya Hirano
5:03
Ichijou Ririka sings Marigold - Aimyon
4:13
Ichijou Ririka sings Sorairo Days - Shoko Nakagawa
Tokino Sora and Ichijou Ririka sings Orion wo Nazoru - UNISON SQUARE GARDEN
Tokino Sora and Ichijou Ririka sings That's Why I Gave Up on Music - Yorushika
Tokino Sora and Ichijou Ririka sings Connect - ClariS
4:28
Ichijou Ririka sings Anima - ReoNa
3:55
Ichijou Ririka sings Natsu Matsuri - Jitterin' Jinn
2:15
Ichijou Ririka sings Yoidore Shirazu - Kanaria
2:52
Ichijou Ririka sings bubble maybe - ReGLOSS
4:51
Ichijou Ririka sings Takane no Hanako-san - back number
