She does not like Yisol. She sees her like a "toy". Seeing somebody like a toy isnt liking them, and bullying someone and isolating them (which she did) is also not a way to show a crush. So no. The only girl bloodied may have a crush on is black hair's older sister. But black hair's older sister is a well established lesbian. So she flirts with every girl she sees with proficiency.

Why do I feel like the girl (the blonde one) likes Yisol? Might just be me but maybe it's the same as the plot for "free in dreams" please dear author, if you're not making this poly at least make it Yuri I can't bear another 2nd lead syndrome.