Review Detail of Dark4_ in Beyond The Worlds[BTW]

I'm here to clarify something about this novel. 1° The harem will not be fast. Even though the heroines are introduced early in the novel, the MC won't get their "Capture" early. Probably the first girl will be just after chapter 70+ all heroines will have their own development of later Ark 2° the construction of the world will start after the first arc 3° this novel will not focus on the harem, despite having harem.