Any Young Man Is Crazy

Fighting, Like the Kind in a Hot-Blooded High School

Asking for books

Start in School and Slowly Become a Gangster Boss (Don't Be Systematic)

If the Main Character Has a Unicorn Tattoo or a Dragon Tattoo, That's Fine Too.

Preferably urban

Please Enter the Underworld Directly and Don't Be Forced to Do Anything Like This.

I want to read a book like "I'm Released from Prison, My Big Brother Takes Me to Spend Money Like Water".

Is There Any Good-Looking Begging Similar to the Underworld Student?

Campus Literature of Gangsters

I remember there was a school novel. The male and female protagonists were both underworld. The male protagonist was named Ouyang or something. The male and female protagonists both had underworld organizations.

Campus Mafia Completed or Serialized

I want to read a book like "The Strong Man Who Came Out of Vocational School".