イジらないで、長瀞さん [Ijiranaide, Nagatoro-san]

A gentle high school artist finds his peace shattered by a brash underclassman, Nagatoro, who delights in teasing him to the point of tears. This 20-issue Kodansha series from 2018–2024, created by Nanashi, flips the bullying trope into a surprisingly warm and blush-inducing romantic comedy. Its charm lies in watching Nagatoro's relentless provocations slowly reveal a genuine, if awkward, affection—making it a standout in the "teasing romance" genre for fans of playful banter and slow-burn connection.