It's pretty clear... She kinda wanna smash and was waiting for an excuse. She didn't even try to verify if the maid really "ran away" like BETCH. WHAT IF SHE WENT TO THE TOILET AND WAS A TAKING A DUMP, FOOL? Also, y is she blindly trusting someone who literally has told her she wants to get in her pants?? Like she'll say and do anything to get u boo. Haven't u thought about that? ┑( ̄Д  ̄)┍
Remember that Lily almost kissed Rose twice before any manipulation occurred: the night she arrived and the next morning during breakfast. Both times Anna showed up and stopped it. That is why Rose wanted her gone. Lily also sneaked out during the night and lied to Anna about it to visit Rose in her bedchamber. Lily is presented as a character who lacks agency, but the first and only real decision she makes during the story is sneaking out to visit Rose. This character was so ready to cheat, it wasn’t even subtle. So, think of the story as porn and just enjoy the porn. Its NTR though. So, not so easy to enjoy that part.
no but how did lily move on so quickly? it isn't even confirmed that anna left, even if she had isn't it weird that lily jumped onto the next person willing within 10 mins? :/ i get it if she took anna not reciprocating and got into a rebound with someone else but this is too quick