Vampireninja's manga / #Characters Growth(3)

The character got himself isekaied and is now the boss of a small shabby pet shop. In a world where pets are even more used than machines, he makes pets grow stronger thanks to a cheat he got after he ended here. He has access to a system which sends him in other dimensions to train the pets of his shop, which ends up making their evolution go thousands times faster than by normal means. Overall good art. The story is okayish even tho it seems the character didn't study much about the new world, he still manages to know the monsters well.. a bit too well ? I dunno it doesn't really explain how he knows so much after just training a bit. Also the girls are very cringe in their way of thinking about the mc. At least the mc himself isn't. Might continue reading it later but as of now lost interest (chapter 29)