Koizumi-san is a reserved and mysterious high school girl.
Her classmate Ohsawa Yuu is very interested in this new transfer student. 
One day on her way home, she happens to see Koizumi-san in a long line in front of a ramen shop, which leads to them eating ramen together, and yet...
Say what?!
!ما هذا؟
Was zum Teufel?!
¡¿Cómo dijo?!
¡¿Qué ha dicho?!
Ma che ha detto?!
O que é isso?!
Что?!