Catch a pervert in school

After the study sessiom done, i got attacked by the girls. They asking me a lot of thing that almost personal stuff. With a smile i'm answering all the girl question. There is still a mystery. Why is she, Lala Satalin Deviluke is here? She's alien right? Not a Youkai.

Akira: Okay girls.. Times up. Time for me to go.

Student a: EH!! Just a while longer sensei.....

Akira: I can't sorry. It almost the time for the next teacher.

After saying all encouragement to the girls. I then go out from the classrom while giving a wink toward the black haired girl with a short ponytail Akeno. She looked at me while licking her sensual lips.

When i coming out from the class therea little, fatty, old man with a black glasses looking towarf the classroom. After surveying the class, he nodded toward me that looked at him with a weird look. Seeing this old pervert here, it looked like To love Ru world are became one with the DXD world. It really messed up.

Because i'm idle untill the 3rd period, i went to survey another 2nd year class. From where i came it 2nd year - 1st class. I then looked toward the other classes. The window is a bit high but with my height i can peep safely. In the 2nd class i saw that Crimson haired girl with a princess complex, Sona and Tsubaki and in the 3rd Class there's nothing that catch my eyes, except that glasses girl with goria in the canon.

Whilst sighing i then walk toward the office.

○○○○

After the teaching time ended, I then slumped in my desk. My spirit is on the erge off collapse. I'm underestimating those girls vigor.

???: Good work Ryou-sensei.

Akira: Ah Thank You..

The elderly teacher Tani-sensei smiling toward me and leave the office after leaving a can off black coffee. Seeing the time isn't that late, i then decide to stroll around while looking for the girls.

At the time i'm stroll at the gym, when I heard a scream from the back off the gym without further ado i ran toward the back and i saw 3 boys that surrounded by bunch off girls.

Akira: Wait you girls. The violence are prohibited in school.

Student: Sensei.. Do you want to cover them? They are peeping and it's not their first offence.

Akira: So like that huh. What other teacher do to punish them?

Student: They didn't do anything.

What an absurb thing. Didn't get punished after peeping? Is their luck ia good or the teacher didn't try to bother with the student? Seeing they already got punished by the girls?