Kyuuketsuki-san wa Chitoraretai - Ch. 7

[panzerkampfwagyu]

I mean, this is kinda the opposite of NTR, with the new guy coming mostly to take over a girl that was an outsider to the relationship.
It can't be called BSS either, due to there being pretty much no relation inbetween them before this.
At most, this is just stopping a harem

 

[Dylan0223]

Slight spoiler, but just to appease everyone freaking out: he's actually a push over, stop worrying about Santa getting NTRd

 

[DoppleK6]

Hmmm.. Wouldn't she be perfect as a mistress/2nd wife then? It'll be the ultimate form of pleasure for her.

 

[Kaito57]

Gyaru-oh joins the Melee ?!
Oh, this is going to be fun !!