I bought this on the release date and have read it once. Volume 1 comes with a TSUTAYA bonus mini illustration card. Volume 2 comes with an Animate bonus illustration card. No individual sales. "As You Wish, My Dark Knight ~Though It Was Supposed to Be a Political Marriage, I'm Being Doted On~ 1" KISERU / Koharu Rin Price: ¥700 + tax #KISERU #KoharuRin #Book #Comic/Comic