At the end of the chapter, Lilian kisses Kevin and says that it was her first kiss, but then she clarifies that it was only her first with a male. She then says “Damn that Iris,” and as we come to learn later, Iris is her sister who is very much in love with her.
Additional Info / My Comments This was a recommended series and I’ve only read the 1st novel so far. That being said, I’ve skimmed ahead for yuri scenes. With that, I’ve added a couple of the scenes I found while skimming. But, just know that I know that I’ve missed A LOT of them (based off skimming, almost every scene with Iris has some type of lesbian flirting, kissing/groping Lilian, or has an implied sex conversation). I’ll eventually catch up on reading this and actually add the scenes I’ve missed.
Also, the MC’s best friend is later revealed to be a lesbian, and I know she has her own side story about getting into a lesbian relationship that’s completely separate from the main character’s harem.