Nakamura-kun to Saegusa-kun

Overview

"I l-l-l-like you!" Sakura Nakamura sits in the corner of the classroom. He is often lost in negative thoughts and has a secret crush on his classmate. That person is Nagi Saegusa, the popular boy in class and his complete opposite. On graduation day, Sakura, prepared to be turned down, decides to tell Nagi how he really feels! After getting (sort of) rejected, Sakura prepares for his college debut by getting a makeover. As he begins his new life, the first person who appears beside him is none other than his crush!! Nagi remains unaware of Sakura's true identity, and the two become closer... (Source: Libre, translated) Note: Includes one extra chapter.

Source: AniList