Childhood Friend Series Vol. 1
A girl who is constantly trying to one-up everyone... She usually targets you, but... One day, she sets her sights on your childhood friend!? You're worried he might fall for her manipulative games... Protect your childhood friend! The One-Upper, commonly known as Reina: Always trying to assert dominance. She puts men down by comparing them to others.
A high school boy who is popular with everyone. He's very handsome. He might... like you!?
Reina: Motoki-kun! Good morning!
Reina: Motoki-kun! Good morning!
Release Date 2026.08.21 / Last Updated 2026.08.21