Today is the cultural festival and everybody is doing their part.  Masaki is practicing hard as her role as the mouse in Cinderella to impress Shun.
Ow! Why are you so violent?
¡Oye! ¿Por qué siempre eres tan violenta?
¡Oye! ¿Por qué siempre eres tan violenta?
Ai! Para que tanta violência?