Shoko Komi is a high school girl who wants to make many friends, but she feels very nervous and shy when talking to others.
Everyone at school thinks she is cool and reserved because she doesn't talk much.
She meets Tadano, a quiet boy who decides to help her make 100 friends.
During the school culture festival, Rumiko Manbagi realizes she has feelings for Tadano.
Rumiko worries that her friendship with Komi and Tadano might be affected because of her feelings.
It’s a story about friendship, understanding, and trying to overcome shyness.