It's really slow, you may say it's only 20 chapters but in chinese comics it can be 100+ chapters before it gets interesting. The art is below average, this so called former pro game makes insane bad decisions that even a newbie won't, and doesn't bother to do proper testing related to the fountain, collecting stuff etc... He even thanked forum for letting him now the pool in the resting area was for restoring hp mana cure status etc wtf, is he 6 years old in his mind like the useless bunny girl?
I understood that the korean comics adaptation was butchered massively so it looks like a rushed generic system story. It's a serious disapointment for me even if I don't read novels.