i like her cuz
a: im very lonely irl, like natsuki at the start
b: mangaaaaaaaaaa
c: she has the most sane mental stability at the end of the day after act 1. not hanging herself (sayori), not being incredibly honry and commiting death (yuri) and not making two other girls commit suicide. yes, when you go only natsuki, she admits she is lonely and snaps her neck 180 and says "play with me!" but that is actually more sane becuz she is just lonely. and when you do mostly yuri, she realizes that something is wrong with yuri and monika. and tries to ask you to help but gets corrupted
also heres a summary for tl;dr
she has a lot of things similar to me and she is more mentally stable
yes i wrote a whole paragraph dedicated to her bite me