Because of the last choice Kanade made, a mysterious girl named Chocolat came falling from the sky. It appears that Chocolat has something to do with the curse of Absolute Choice that anguishes Kanade, so he lets her live with him in his house. It's then that Kanade recieves a mission on his phone: to make his classmate, Yukihira Furano laugh. Considering the fact that she's cold, shows no emotion, and has a sharp tongue, this isn't an easy matter.
There's no reason for me to keep 
someone so useless here anymore.
Es gibt keinen Grund, jemand so 
nutzlosen weiter hier zu behalten.
No hay razón para cuidar 
de alguien tan inútil.
No hay ninguna razón por la que 
deba encargarme de alguien tan inútil.
Je n’ai aucune raison de garder
cette fille qui ne me sert à rien.
Não tem por que manter alguém
 inútil como ela aqui.