Rikka, Chiyo, Sekine and Tsubasa seem like regular middle-school girls, but they all have their own secrets.
Ch-Chiyo-san...
...تشيو-سان
C-Chiyo-san …?
¡¿Chiyo…?!
¡¿Chiyo…?!
Chi… Chiyo ?
Chiyo...
Ch-Chiyo-san...
Т-Тиё…