When Fujiwara wants to go enter his dorm and he saw someone bring more delinquent students and he just fights them while Fujiwara was fighting later the girl's dorm sees that he was fighting them outside the school dorm.
Tamura: someone calls the police now
Matsuda: why?
Tamura: because Fujiwara was fighting more delinquent students outside the school gate look
When everyone was looking outside the window and see that Fujiwara fought them and he dodge every move but he use a snap finger and all of them were lying on the ground and they bow at Fujiwara become their boss delinquent.
Fujiwara: why do I need to be your boss?
Delinquent 1: your punch is great but can you be are were boss
Delinquent 2: please master can you be are were boss
Fujiwara: argh...fine whatever suits yourself
They bow to the new boss and Fujiwara gives them the money they left the school gate and when he turns around and he saw the girl dorm was doing to come over to the dorm.
Fujiwara: ouch!! My back pain
Later his sister came to see that her brother's back is hurt and she help him to massage his back and meanwhile, the police came and went they saw Fujiwara and they suddenly salute him and everyone was surprised him.
Police 1: sir! *salute*
Tamura: wait...how did you know him?
Police 2: he is are were major and he is also an ex-gang boss
Karin: he didn't talk anything about background details
Fujiwara: if I tell everyone they will be more suspect
Morita: how is your back?
Fujiwara: thanks my back is okay now
Police 1: sir here is your duty job for tomorrow and make sure you kill them with this gun
Fujiwara: thanks
He take the gun from his team member and put on his jacket and they left the school dorm and just only the 1st year student and he went back to his dorm.
Fujiwara POV.
Wow this gun looks great he checks the gun and looks close and he touches it put on some bullets and he pulls the trigger and he wants to get ready for killing them with these guns right in their face.
Back at the police station went they give the gun to the major and while they were all of the clients and they were asking for personal to Fujiwara.
Jackson: sorry for disturbing you but can I see Fujiwara aka major
Police 1: sorry he was not here with us
Jackson: where can I find him?
Police 2: you can find him at the Sakurazaka Academy because he was undercover for something important reason
Jackson: Oh okay thanks and here is my card if there is anything and Fujiwara is my friend from college
Police 1: we didn't know that Fujiwara is your friend from college and make sure to visit him after school
Jackson: yes of course I will
The next morning at the boy dorm at the school dorm there have someone was knocking at Fujiwara dorm room and went he open the door and saw it was his manager client who was standing there bowing at him.
Jackson: sir good morning
Fujiwara: Jackson how did you find me here?
Jackson: oh your police friend give me your dorm room
Fujiwara: fine here is your thing from now on you stay here with me at the dorm while my mission is done and we continue what we left
Jackson: of course sir
When Jackson and Fujiwara were ready and he give him an extra gun that he keep for this mission he take the gun and see that he put on his gun holder on his jacket.
Jackson: sir what do we do with this gun?
Fujiwara: to kill them with these
Jackson: wait did your police friend give you the gun
Fujiwara: yes they did and I have a new gang crew or member to join me but they ask me to be their boss
Jackson: I heard a rumour that you join the student council
Fujiwara: yes I did and let go we are going to be late for school
He went out of the boy dorm and went to the Sakurazaka Academy right after everyone see that have seen that Fujiwara had his butler by his side.