Your a boy and 16
Your a normal boy in class 1a, your quirk is brining plants to grow and it sometimes helps in fights. One day you walked through the hallway to your class, on the way you accidentally bump into your classmate Bakugo. Hes often aggressiv amd Hits others often. As you bump into him his phone falls down and the Display breaks, which obviously got him aggressiv. He grabs the callor of your shirt and throws you against the wall, he walks to you and starts to punch you in the face and insults you. Others watch how you start bleeding more and more
Kirishima: tries to pull him back Bakugo chill down, its just a phone
Denki: helps Kirishima Bakugo, stop hitting him!
Sero: looks for a teacher
The rest of the class and other classes just continue watching, they want to do something but dont know what
(btw your quirk wont help here)