The 4 girls come watch the basketball game that their Sasaki is a member of. Kana has been secretly in love with Sasaki, whom Haruko ends up making out with. This triggers Kana's NO to activate, but she notices that and runs away. 
I guess we need
to amend the plans.
Tendremos que hacer cambios.
Tendremos que hacer cambios.
Il va falloir changer nos plans.
Immagino ci tocchi rivedere i piani.