Love Tyrant - S01

When a strange girl named Guri shows up at Seiji Aino's door, he's suddenly pulled into a mess of romantic problems. She claims she'll die if he doesn't kiss someone within 24 hours, and her desperate pleas get taken as a confession of love, so Seiji ends up kissing the cute stranger who barged into his house. In truth, this cosplaying cupid wields a Kiss Note, where any two names she writes down will kiss and become a couple. Guri explains that she misspelled and accidentally wrote Seiji's name while indulging in her yaoi fantasies, but since she hadn't paired him with anyone, their kiss meant nothing. Worse, Guri reveals that if Seiji isn't coupled with someone soon, not only will she die, but Seiji will stay a virgin forever. Eager to escape his fate, Seiji sets his sights on the beautiful and popular Akane Hiyama. But after Akane hears he kissed Guri, she shows the obsessive and psychopathic feelings she has for the unlucky boy and violently attacks them. In the confusion, Guri manages to pair Seiji with Akane in the Kiss Note, temporarily saving him from further harm. But things get more complicated when Guri's new feelings lead her to also pair herself with the two of them. Just when it couldn't get any more tangled, this new coupling with Guri turns Seiji and Akane into temporary angels, forcing them to help the cupid with her work of pairing humans, or else be cast into hell. With any semblance of a normal life taken from him, Seiji gets to work at matchmaking with these eccentric girls by his side.