Mr. StarrySky - Rui Aiba (lyrics)

パルコ [parco] (Rui Ver.) - Rui Aiba (lyrics)

ZIG★ZAG - Rui Aiba & L Nomura (lyrics)

妄想遊戯者 [Mōsō Dreamer] - Atom Kirihara & Rui Aiba (lyrics)

ターミガン [Tāmigan] - Rui Aiba (lyrics)

ハニー❤ポット [Honey ❤ pot] - Atom Kirihara & Rui Aiba (lyrics)

SUPERNOVA -I'm HEADLINER!!!!- - Atom Kirihara & Rui Aiba (lyrics)

O/Z - MARGINAL#4 Rui Aiba & L Nomura (lyrics)

To Be Loved - Rui Aiba & L Nomura (lyrics)

HOT★SCRAMBLE - Atom Kirihara & Rui Aiba (lyrics)

HURRICANE X - Rui Aiba & R Nomura (lyrics)

もぅまんたい [moumantai] - Rui AIba & R Nomura (lyrics)

永遠夢中KISS [Eien muchū KISS] - Atom Kirihara & Rui Aiba (lyrics)

RAINY MOMENT - Minaduki Rui (lyrics)

Sing Together Forever - Kannaduki Iku & Minaduki Rui (lyrics)

pluvia~Uso to Nukumori~ [pluvia～嘘と温もり～] - Minaduki Rui (lyrics)

chinmoku no dialogue / 沈黙のディアローグ - Tatsumi Rui x Otori Itsuki (lyrics)

Ai Jiu Ai Le Cuo Jiu Cuo Le !Duet! 爱就爱了错就错了 Chen Rui & Xu Ming Hao 陈瑞 & 徐铭浩 Lyrics

Duty - Minaduki Rui (lyrics)

The Elegance - Tatsumi Rui x Sawatari Eigo (lyrics)

いつもby your side (Itsumo by your side) - Rui Anjou (lyrics)

aozora SEASON / 青空SEASON - Nayuki Toru x Tsukigami Kaito x Tatsumi Rui x Sawatari Eigo (lyrics)

Pumpkin Mate♪ - Hoshitani Yuta x Tatsumi Rui x Ageha Riku x Kitahara Ren (lyrics)

Oh... Yes!! - Minaduki Rui (lyrics)

Step of Happiness - Rui Anjou (lyrics)

Childish flower - Minaduki Rui & Kannaduki Iku (lyrics)