Niji / 虹 - Eichi Horimiya (lyrics)

niji iro no seasons / 虹色のSeasons - Trickstar (lyrics)

yume tsubomi / ユメツボミ - Nayuki Toru x Ugawa Akira (lyrics)

Rainbow Star - Kanato Hibiki (lyrics)

SECOND INNOCENCE - Jin Amamiya, Iori Fujimura & Kaito Shindo (lyrics)

레인보우(Rainbow) - A [Japanese Ver]

hana moyou / 華模様 - Saionji Ren (lyrics)

Hikari arashi no hibi / 光嵐の日々 - Kyoya Asahina (lyrics)

Yume Mori Uta / [夢守唄] - Himekawa Mizuki (lyrics)

Na mo Naki Hoshitachi / 名も無き星たち - Kensuke Yaegashi & Mamoru Fujimura (lyrics)

AWAI HANA / [淡い花] - Nagatsuki Yoru & Haduki You (lyrics)

Kimi, Mai Oriru / [君、舞い降りる] - Uduki Arata (lyrics)

INISHIE, AOKI SORA / いにしえ、蒼き空 - Haruto Kujikawa (lyrics)

Holy Melody Night - Jin Amamiya & Subaru Jougasaki (lyrics)

yureru MIDNIGHT/ ユレルMIDNIGHT - Shin Oikawa & Junya Sasaki (lyrics)

tsuki no ame / 月の雨 - Shinkai Rinto (lyrics)

Iroha ni Souhi Uta / いろはに想ひ唄 - Haruto Kujikawa (lyrics)

My world, Your world - Aoi Suminomiya (lyrics)

Adabana / [徒花] - Hanazono Yuki (lyrics)

kiramekirakira☆ / キラメキラキラ☆ - Inumine Seishiro x Ugawa Akira (lyrics)

Gekkou roudo / 月光ロード - Kaito Shindo, Kyoya Asahina & Iori Fujimura (lyrics)

Yuuyake Days / [夕焼けデイズ] - Nagatsuki Yoru (lyrics)

Rainy Day - Uduki Arata & Satsuki Aoi (lyrics)

HORIZON / ホリゾント - Hoshitani Yuta x Nayuki Toru x Tsukigami Kaito (lyrics)

yume no hanashi [夢の橋] - Kuroba Saneaki & Enishi (lyrics)

seiya ni say yeah!! / 聖夜にsay yeah !! - Kitagawa Shota, Shirakawa Motoi, Hyuga Minato & Hodaka Natsuki (lyrics)