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. "A debt of blood must be paid back in blood." "To avenge my sister, I will create an ocean of blood." [Official Thai](https://www.webtoons.com/th/action/psycho-revenge/list?title_no=2498&page=1)"