Potential! I must say, it is exciting diving into the world. While it's not without flaws, the potential of the plot and promise on display are certainly good.Writing - Needs improvement. A lot. But it's readable, understable and sufficient. Still, if the author can improve the writing by a level or two, it will be amazing. Tip- Focus on some realistic reactions from characters, situations and such. Plot- Since there isn't much of plot given till now, I have considered it's potential. If The author plays it right, the plot can become a great piece among 'system' contents.Character - Dialogues! they make or break the characters and it is good to see, character have plenty interaction. Well done there. Just needs some refinement.World Building- Although not unique in its genre with systems, ranks, monsters, etc. I could understand the world quite a lot from the first 15 chapters. So, I would say it was done great. Well, there is more to explore in future, so I belive again in it's potential.Overall, it is a good story. Needs editing and refinements, but still enjoyable.