No one would have ever guessed that nerdy-looking Seongbin Cha is actually Neon Mask, the internet hero popular for punishing violent, bullying teens on ViewTube. He won’t rest until he eradicates every last delinquent in the country. Can he stomp them all out with the help of his bodyguards, or will they come back stronger than ever?

Original Webtoon
Official English Translation

Sungbin was ordinary, but after the death of his sister, he takes on the moniker of 'Neon Mask'. As Neon Mask, he becomes a psycho streamer and wages war on all gangs.