Kenta, a fan of the idol Kana Tajima, falls off a bridge when a photo of Kana is blown away by the wind and he tries to pick it up. However, his backpack gets caught on the railing and he is somehow saved. However, his critical situation remains unchanged. "Am I going to die a virgin...?" Kenta tweets his heartfelt cry. Then Junya, a host in the same situation, and Toyooka, a fat otaku, come to his rescue. The three of them unite to get rid of their virginity! Aim for your first experience with Kana!