Used

<<Original>> Shonen King's Dilemma : The Tale of the Black Lion Gaiden / Kuroi Koza / Shirasaka Chokoho / HEY, WHEN IS THIS

Used

<<Original>> Kuroi the Portraits with Lyrics / Aria Kokoa / HEY, WHEN IS THIS

Used

<<Original>> Witches' Sparkler / Kuroi Koua / HEY, WHEN IS THIS

Used

<<Original>> Detective Prince and フォルトゥーネ / Kuroi Koko / HEY, WHEN IS THIS

Used

<<Original>> Black Lion Story 1 : Journey of an Angry Lion / Kuroi Koa / HEY, WHEN IS THIS

Used

<<Original>> Silver-colored Otome no Tarantella Kurojishi Monogatari Gaiden / Kuroi Konoa / Shirasaka Chokoho / HEY, WHEN IS THIS