Yumemi's homeroom teacher and a classmate come by to drop off some homework for her, but Yumemi just runs away. Kana, Kokomi, and Makoto take it upon themselves to figure out what is keeping Yumemi from going to school.
Big sister, you went to my class?
Hermana, ¿fuiste a mi clase?
T’es allée dans ma classe ?
Irmã, você esteve na minha sala?