Niji / 虹 - Eichi Horimiya (lyrics)

Hidden Eclipse - Shu Izumi & Eichi Horimiya (lyrics)

Utsurigi na Kaze / 移り気な風 - Eichi Horimiya (lyrics)

Fata Morgana - Eichi Horimiya & Ichiru Kuga (lyrics)

SHINING STAR - Eichi Tenshouin (lyrics)

SHINING STAR - Eichi Tenshouin (lyrics)

Niji - by Masaki Suda (with lyrics in romaji)

ame to niji to object / 雨と虹とオブジェ - Kuwakado Aoi (lyrics)

Ano niji e to [あの虹へと] - Kei (lyrics)

Owaranai Niji / 終わらない虹 - SOARA (lyrics)

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

Club the Cage - QUELL (lyrics)

Arigatou / ありがとう - QUELL (lyrics)

NEMOPHILA - QUELL (lyrics)

Above the best - QUELL (lyrics)

HIKARI - QUELL (lyrics)

Love You Forever - QUELL (lyrics)

BELIEVER -Inori- / BELIEVER -祈り- - QUELL (lyrics)

WING - QUELL (lyrics)

Because you are - QUELL (lyrics)

Dear Dreamer, Ver. QUELL (lyrics)

Suisei no Clover / 水性のクローバー - QUELL (lyrics)

Toki wo Koete / 時を越えて - QUELL (lyrics)

Chisana Sekai / 小さな世界 - QUELL (lyrics)

Seafloor - QUELL (lyrics)

Angel's Ladder - QUELL (lyrics)