OVA (8 eps x 14 min)
2.468 of 5 from 339 votes
Rank #4,905

The story begins with Hanahi, a sixth-grade girl who is neither an adult nor a child. She deals with issues such as accidentally witnessing her homeroom teacher kissing, and worrying about experiencing physiological changes before her friends.

Source: ANN

my anime:

If you like 12-Sai., you might like...

Add recommendation
12-Sai. has no manga recommendations yet. Be the first and add some today!


Be the first to add a review!

Related anime

12-Sai. 2nd Season
  • OVA (4 eps)
  • 2015 - 2016
12-Sai: Chiccha na Mune no Tokimeki
  • TV (12 eps)
  • 2016
12-Sai: Chiccha na Mune no Tokimeki 2
  • TV (10+ eps)
  • 2016 - ?



Love it? Hate it?

Discuss in the forums