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. 
Look at these bumps.
I'm allergic to soba.
Guck mal, diese Pickelchen.
Das muss meine Soba-Allergie sein.
Mira este sarpullido.
Mira este sarpullido.
Regarde,
mon bras est couvert de boutons.
Guarda questi bozzi!
Olha esses caroços.
Eu sou alérgica a soba.
Посмотри, какие у меня прыщи выскочили.
Видимо, аллергия на собу.