Review Detail of DarkKiller_5 in Omniscient Reader

This story is sooooo fantastic! I love it so much! And more, I first read it on WebToon. I read some comments there mentioning the WebNovel, so... Here I am, reading it here to spoil in WebToon. [img=update] If I can donate, I'll donate 1,000 [img=coins] for the author. Good job!!!