(This book contains lots of original settings. All the main characters are original creations except Gu Yu. Their abilities and the plot are entirely from my imagination, and there are original villain NPCs too. My writing is amateurish; if you don't like it, you can leave. Nobody's forcing you to read. If you do read it, don't complain about how this or that is bad. I have a temper, so if I curse you out, you brought it on yourself.)
Main characters: Chun Guyu (female, 158 cm, 15 years old), Fushii Kongliu (male, 168 cm, 16 years old), Hubuchuan (male, 197 cm, 16 years old). This is a slice-of-life story about them punching Brain and kicking Sukuna.
One day, Satoru Gojo teased them: “What a weird group you've got here. Two blockheads and one idiot.”
Fushii Kongliu: ...
Chun Guyu: “What, you want to fight?”
Hubuchuan: “Gojo, do you really have to go looking for a beating?”
Suguru Geto: “Gojo, forget it. If you and Guyu fight, the whole school will be wrecked.”
Satoru Gojo: “Bullshit! I was holding back last time!”
(Warning: lots of out-of-character moments.)
I feel like it was written by several people, with different styles. I think the extras are pretty good. Are there any more later?