Also known as: 两小复无猜, 幼なじみになじみたい
A manga by Araido Kagiri featuring a university student, Fujimino Daisuke, meeting his childhood friend Hino Matsuri for the first time after 10 years of being separated.
This manga is based on the web comics HERO IN (pool #12829) by Araido Kagiri previously published on their Twitter account