Bai Ze is a time traveler and has a hosting system. As the name suggests, he can rely on hosting to train or learn, so as to improve himself. He and Nakano Nino have some feelings for each other. After all, who can resist the cute and beautiful Nakano Nino? Until he unlocked a new function. [Congratulations to the host for unlocking the turntable lottery module] [The lottery is in progress...] [Congratulations to the host for drawing the meat bun that Nakano Satsuki loves most] He was controlled by the system to run to Nakano Satsuki and snatched the meat bun she had just bought in front of the girl. [The system detects that the host is longing for a girlfriend, and the system is looking for one for you] Bai Ze watched in horror as he proposed to Kirisu Mafuyu for a relationship. [Detected that the host actually likes special effects films] Bai Ze numbly watched himself and Takanashi Rikka shout loudly: Let's celebrate! [Congratulations to the host for drawing the stockings] Bai Ze's gaze uncontrollably looked at Yukinoshita Yukino...

The famous detective, March 7th, always comes up with the correct answer at crime scenes thanks to a flash of inspiration, and likes to claim that he is just making things up.

A primary school student named Shiratsuyu who transferred to Teitan Junior High School claims to be a doctor and is quite old.

Is he a doctor or a fitness coach? The professor with the plaster cast on his head didn't want to answer that question.

The one who infiltrated the Black Organization was, of course, our lovely Hanabi-san!

Out-of-character (OOC) warning; combat power will be nerfed (can we even coexist peacefully without nerfing...?).

Well, basically it's all kinds of warnings!