A Condition Called Love

🇯🇵花野井くんと恋の病 · Hananoi-kun to Koi no Yamai

MangaShoujoFinished🇯🇵 First published in 2017DramaRomance

Megumi Morino story, art

Hotaru is a 16-year-old high school first-year who has always been ambivalent about love, preferring instead to have a lively life with her family and friends. So when she sees her schoolmate, Hananoi-kun, sitting in the snow after a messy, public breakup, she thinks nothing of offering to share her umbrella.

Synopsis via AniList