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. 
Sparks are flying.
Da geht’s ab zwischen den zwei.
Saltan chispas.
Saltan chispas.
L’air en crépite…
Ci sono scintille ovunque!
Tem faíscas voando.
Аж искры летят.