One punch, one knife, 999

After transmigrating to the world of One Punch Superman, the strange mosquito girl was right in front of him.

The 999 System was activated, and Gu Tian killed a mosquito with a slap.

Ding!

[Your level has increased to: Level 2]

[Your level has increased to: Level 3]

[Your level has increased to Level 4!]

……

[Your level has increased to Level 999!]

"No way, is it really 999 for one slash? I’m the invincible male protagonist?"

Ding! Dimensional Chat, Lord Ram invites you to join!

"Thank you Hammer for your invitation. One slash, 999, number one in the world.”