GalGun: Double Peace

When Houdai is shot by cupid angel Ekoro, he becomes immensely popular and suddenly every girl at the academy becomes hot for him. But being irresistible is hardly a dream come true! Every love letter, shout of adulation, and advancing kisses drains his energy! And worse - if he doesn't find his one true love by the end of the day, he will become cursed and forever alone!