Eventually, Yasushi wasn't allow you to go outside of the Oya Highschool, because apparently it's dangerous for a girl, the worse part is now Oya Highschool being a target of other schools because Murayama just quit from Oya and graduated, taking down Oya is now easier. But you just being a stubborn and go to outside of Oya.
You didn't aware that someone is following you, a bunch of boys that wanted to kidnapped you
Suddenly, without any warning, one of them kicked you from behind, you were fell to the ground but immediately get up and ended up getting into fight
They're too strong for you, You can't do this alone, you then draw back, you're laying unconsciously on the ground and they dragged you out of there.
But you feel you're being dropped, someone was coming and beat them up and make them ran away, that "someone" picking you up on his arm and whisper on your ear "This is why sometimes I wanted to chained you with me." You felt like familiar with his voice, but you can't remember and soon you're passed out
You're laying unconsciously on a couch with a bandaids all around your arms, hand, and even your lips. Slowly you wake up and open your eyes, you wanted to get up before someone pushed you down again softly and sit next to you, It was Yasushi
"No no no, You're not going anywhere again." It was Yasushi, he also the someone who's helped you when you're being followed