i mean the author was building up the harem since the mc grabbed the goddess tits so im not mad at this quick resolution but in all honestly this reminded me of that one isekai...
Where the dude was supposedly an alchemist, but he fucking never did alchemy he was just all rkinds of op, he fucked his dog eared girl, and he kept getting more and more wifes, including a reincarnated cat girl that was a dude in a past life, a loli ant and a fox lolibaba...
man in the end he had like 20 wifes, and every chapter was like 80% fucking and 20% plot...wild