12-Sai - Vol. 1 Ch. 1 - CONFESSION

[MangaDex]

 

[ItsThatBriGuy]

TL's a little rough, but the premise has potential if it can somehow straddle the line between the kids being mature enough to actually take this seriously and making them too mature and turn this into a pint-size HS story. I hope we get more.

 

[Shinjinotikari17]

It's a good effort