Original and interesting, the artwork is nice, flashy and the effects are new to me, and I like them very much. I'll keep an eye on this one, looks promising.
ah yes, the "I got OP at the tutorial" trope that is constantly growing in popularity. The most interesting thing about this is that it's an NPC doing all the wandering around and exploring instead of some OP player trying to "log out" or "survive" he actually a mission he wants.
1. Some manhwa with a tutorial theme gets a bit of traction
2. "It must be rising in popularity because people like that setting, better jump on this gravy train while it's still picking up momentum" - Publishers
3. *Starts dredging up any and all remotely decent WN's with said theme and offers to publish them (for probably a pittance) *