Used

<<Kyou Kara Maou>> Marry ME? Conyu Wedding Anthology / Roulette / Okawa （Conrad x Shibuya Advantage） / Kilo Weather Map / Kimi ga Suki / M @ ps!

Used

<<Idol>> Hotel Primavera / Okawa / Night 逢詩

Used

<<Kyou Kara Maou>> Wanna do / I like you.

Used

The staff officer of the princess Imperial Highness ~ 『 Being called the prince of calamity 』, I was hated and almost killed, but as a staff officer of the princess Imperial Highness of a vassal state which continues to fight against the empire for revenge, I got the best happiness ~ (1)

Used

<<Idol>> Beautiful World / Okawa （All members） / Shiki

Used

<<Kyou Kara Maou>> Love Song / Okawa （Conrad × Shibuya-ku） / I like you.

Used

Staff officer of Princess Imperial Highness ~ I was called 『 Prince of Disaster Prince 』, hated and almost killed, but as a staff officer of Imperial Highness, a princess of a subject country who continues to resist the empire for revenge, I got the best happiness ~ (2) / Sanbon

Used

<<Original>> Ichikei SHINE! / Hinatamaru Daiya / Okawa / Mishima Ryokan