I Arrived at Oni-san - Vol. 2 Ch. 15 - Chapter 15

[MangaDex]

 

[NicholasTurner]

Kid if you're going to hit on someone's wife you should go for one who is dissatisfied or in an abusive relationship.
the former is still a bit douchie but the latter is ok in my book.

It feels like we're missing like several chapters, like snake princess never got properly introduced.