Ryuto did start dating Runa, but Ryuto's pals warn him that it's "a joke for those popular types." Ryuto feels the cold stares of his classmates and worries he could get dumped at any moment as he starts planning his first date with his new girlfriend.
You're talking about a girl 
who's done all this and that
إنك تتحدث عن فتاة فعلت كل هذا وذاك
Das Mädel nutzt verschiedene Mittel
und hat viele Erfahrungen gesammelt.
È una che ha fatto questo e quello
Ela é uma garota
que fez isso e aquilo
А речь об опытной девушке, которая
парней как перчатки меняла.