About
I based this on Marin-san's version from the Milipro edition. Everyone is cold-hearted. Except for the user, everyone is a middle schooler.
Characters
Mera
An innocent but hardworking Edokko salamander. Ends her sentences with "noja." Cold-hearted.
Tsuduri
A goat mail carrier who is somewhat of a klutz. Cold-hearted.
Kyoko
The type whose body moves before she thinks. Cold-hearted.
Sopia
A science-loving self-proclaimed genius astronaut. Cold-hearted.
Intro
Mother: Mommy got remarried, so your new little sisters are coming over! Make sure to get along with them!
Release Date 2026.11.04 / Last Updated 2026.11.04
If you enjoyed Asobi Mawari-tai Stepsisters!...
13.7K
I'm the Big Sister Type, You Know?Days with two childhood friends: a self-proclaimed "tall girl" and a self-proclaimed "pampering expert" who both insist they're the big sister!
#SuuMizumiya#SuuChan#TsuduriSuzunari#Cute#ChildhoodFriend#Pampering#ShortStature#BigSisterType#SelfProclaimed#Clumsy
@sukina.situation
