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. 
The lines connecting pin to pin...
Die Linien, wenn man
die Stecknadeln alle verbindet.
Entre las líneas que unen los alfileres
Entre las líneas que unen los alfileres
Si on relie
les épingles entre elles,
Le linee che uniscono una puntina gigante all'altra...
As linhas que conectam os marcadores...
Линии соединяют все булавки...