Having been through many bad relationships with guys constantly trying to take advantage of her, Enokawa Miyu is determined to take her revenge from here on in: She hook up with guys, milk them for all they're worth, and dump them then move on to her next prey. Yuuki-kun, her latest target, seems to just be your typical nice guy that genuinely looks out for Miyu, completely oblivious of her intentions. However, something's different about him that makes Miyu unable to carry on her usual scheme...