Uhh.. Rui?

So, this story is about stalking and sacrificing. BE WARNED. So, Rui is the stalker and tsukasa is the rival, Tsukasa is an 15 year old boy who has a sister, Honami and Saki, Rui is the stalker, ?? years old. Pls enjoy this is my first story ever :> #SAVETSUKASATENMA