I used to play this game like 5 years ago, but I don't remember the name.

It's an Asian 2D browser game (I think it was Japanese) and it had an Asian name.The game started at lvl 100, and you needed to die to get to a lower lvl, the goal was to reach lvl 1. The game had only one character, a guy with blue clothes and black hair.

I've been searching for it a lot, but I really can't find it, hopefully you can!