boku to anata no kagaku-shiki / 僕とあなたの化学式 - Shirakawa Motoi (lyrics)

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

ogonshoku no yume / 黄金色の夢 - Shirakawa Motoi, Takamura Eiji & Wakasa Ikuto (lyrics)

Twinkle Step - Shirakawa Motoi, Hyuga Minato & Sagisaka Shu

Roug:e - Shiki Takamura & Dai Murase (lyrics)

LADY JOKER - Shiki Takamura & Tsubasa Okui (lyrics)

Shinku no Koi、 Rin to Hikare / 真紅の恋、凛と惹かれ - Shiki Takamura (lyrics)

Hyorin Shiki [氷輪紫鬼] - Mutsuki Hajime (lyrics)

ari no mama ni / ありのままに - Hoshitani Yuta x Shiki Toma (lyrics)

Between the Sheets - Shiki Takamura & Rikka Sera (lyrics)

HONESTY - Shiki Toma (lyrics)

Cross Notes / クロスノーツ - Shiki Takamura (lyrics)

DARK MOON ANGEL - Shiki Takamura & Rikka Sera (lyrics)

×× in the dark - Mage & Shiki (lyrics)

Tide -Hikari no Sasu Hou e- / Tide -光の射す方へ- - Shiki Takamura (lyrics)

Sakura Anata ni Deaete Yokatta Lyrics - Clannad Story

chronoah / クロノア - Shiki Takamura & Tsubasa Okui (lyrics)

SUREFIRE ~hikari he tsunage~ / SUREFIRE ~ヒカリヘツナゲ~ - Hoshitani Yuta x Tatsumi Rui x Shiki Toma x Fuyusawa Ryo (lyrics)

Anata no Hitomi ni Odorasete / あなたの瞳に踊らせて - DearDream (lyrics)

Anata no Hana / あなたの花 - Issei Kuga (lyrics)

MY FRIEND ~boku de yokereba~ / MY FRIEND ~僕でよければ~ - Nayuki Toru (lyrics)