Just binged the first fifteen chapters, they were quite enjoyable. Furthermore, I'm quite impressed with the quality of the chapters and translation, definitely a step up from some of the others on this site. Keep up the great work, looking forwards to the next few chapters.
That being said, there are parts which could use some revision. The sentences are at times structured somewhat poorly ref. Chapter 15; "We have to think about how will we explain". A minor change to the language here would help with flow I.e; "We are going to have to think about how we'll explain this(/our) failure to master". Other than that there are some word choices as mentioned that could be worked on, creating more flow in the text and a few places where commas aren't required and the removal would lead to somewhat better flow.
All in all, though, I don't want to subtract from my previous statement that the overall quality surpasses quite a few mangas on this page (... looking at you "I'm the great Immortal".) and for me at least it was an enjoyable experience.