What is it about this one boss that got so much TF porn?

For the unaware, because I spent way too much time trying to figure it out, the moth is a boss from Dungeon Fighter Online. I believe the girl is one of the default character models; I haven't seen much of her outside of this specific scenario though. During this boss's stage, a number of NPCs are encased in cocoons and mind-controlled; If you break them out they become temporary allies, if you take too long, they become enemies (but don't transform into moths themselves). Likewise, she can use a disable attack on the Player Characters, saying "Be My Slave" and trapping them in a cocoon; PC's take damage until they break free or are broken free. None of it is TF related, though.

Base +10, Hardart +5

Funny how few crossover pics I've seen with DFO characters. This on boss used to have quite a few dfo transformation pics but nothing recently and all with other dfo characters. I'm kind or surprised no one made one of this moth queen boss transforming tifa or some rwby character something like that.

Base +2

隱遁堂的老ts漫畫，入人外百合的時候看過

Base +5, realsuperdog +4, qqtangguo +6, EHlingyue +1