Who will you “play” with tonight—? A sweet and sugary harem romantic comedy about sleeping with elves ♡

Hashibami Yoake, who’s been plagued with “mischievous impulses” since birth, learns that his mischief can awaken the “Queen’s blood” within four elf sisters. As the interests of both parties align, the consent of their guardian is given, and “mischief is allowed” every night…?!