In Tae's Yoonie's and Tara's class

Jungkook: so students I'm Jeon Jungkook your new maths professor so maybe some people got to know about me through your seniors

(Yes each and everyone knows Jungkook as he punished the middle school famous bully Kai so every student's got to know about him and his anger)

After saying this he got the same expression from them .... Fear

Jungkook: okay let me tell you the rules

So the rules are
1. Don't ever come late to my class and if you come late you'll get strokes that count the time your of being late

2. Don't ever disobey me and my words

3. Complete your each and every works assigned by me

4. Don't ever try to cheat on my test

5. When I ask you something I need answers verbally to my questions not your silence or your sorry

6. Your marks should be at least half of the total percentage and not less than that else you'll face the consequences

7. Don't ever stutter in front of me which I hate the most got it

Jungkook: Everyone got it ( said normal tone) Students: yes Mr. Jeon

Jungkook: okay today is my first day so let's interact

He said and called Yoongi to introduce himself coz till this moment Yoonie kept his head lower coz only he knows his Hyung's anger and now he wants to face it in middle school also

Jungkook: the boy at least introduce yourself ( even when he is explaining his rules and consequences his full focus is on Yoongi)

Yoonie didn't get up coz he felt tensed. After hearing from the seniors his thoughts came true so he didn't know how to handle this

Here Jungkook was calling him continuously and Tae and Tara also whisper to him that sir is calling you

Tara Tae: Yoongi Mr Jeon is calling you (whisper )

Jungkook being impatient was now fuming with anger he can't tolerate disobedience from anyone at all how will he when it was his baby brother

Jungkook goes towards Yoonie with lager steps which shows his anger banged the table hardly that the sound echoed the whole class and also students got flinched

Due to this Yoongi came back to his world and looked to the side only to see his professor hyung who was glaring with dark piercing eyes which can kill anyone

Yoongi immediately looked down

Jungkook: stand up (stern )

Yoonie immediately stood up but kept his head low

Jungkook: look up kid (stern )