A high school romance comedy based on the allure and co-dependence between two outcasts which inspired a hit animation currently available in English by Sentai Films and CrunchyRoll.

Akira Tsubaki happens to fall hard for Mikoto Urabe, who just transferred into his class. This obsession eventually leads to Akira building uo an extremely high fever. Urabe claims the cause is lovesickness which only she can cure.