I have a quite unusual hobby, which is visiting antique shops. One day, I got my hand on a suspicious item called 「Instant Love Switch」 at a shop I visit by chance. Let alone feeling dubious, I totally doubt the effectiveness of the tool, but I still

When Eiji, an ordinary university student, woke up in the dead of the night due to suddenly feeling a weight on his body, the scene of a young, peerless beauty possessing jet-black hair straddling onto him came to his view. 「Your blood, I'll be taking