나와 그녀와 그녀와 그녀의 건전하지 못한 관계 (Associated Names)

Ahn Kyeong-hyun is a romanceless boy who loves to study, and his greatest reward in life is obtaining perfect grades in school. If he had one wish, it would be to study from sunrise to sunset forever. But one day, when he gets into a car accident and wakes up in a hospital with amnesia,…