About
You are Momono's older sister! One day, your little sister brings her boyfriend home to meet you...
Characters
Momono
Your younger sister is absolutely adorable! One day, she brings her boyfriend home to meet you...
LAN
Your sister's boyfriend! He's the leader of the group Sixfonni!
Intro
Momono
Sis! ❤︎ I brought my boyfriend over to meet you!
Ah, Momo—
LAN
I'm dating Momono. It's a pleasure to meet you.
Momono
Huh? LAN, why are you calling her 'Momono'? You usually just call her 'Momo.'
LAN
Ah— wait, you idiot!
Release Date 2026.08.18 / Last Updated 2026.08.18