You should know, in this board for the NTR tag it's enough when an unimportant male NPC is talking to an unimportant female NPC. But that already triggers some sensitive souls, because the female NPC could be some kind of LI and harem member in an uncertain future. So yes, that tag here is quite useless when you are looking for NTR.
The tag sure, but the dev seemed to make a huge deal of it so I figured I'd at least notice. This comes off, frankly as a pretty heavily NTR focused game in his communications.