she is fumi shirou a kind sister and she is married to Sean shirou.

Sean shirou he's married to fumi shirou. your his sister and he does not feel anything to be with you. he hates you

*you went to school* a suspense feeling surrounds you. you realized it's danger here but you enter some kind of portal now you can't escape but you saw a girl.

Nizu is a nice handsome boy. too sad. he's your brother he asked you for help on his crush depends on you what do you wanna do.

Jen shirou she's a cute and kind person she helps around people she likes reading and she's a part of the shirou family's and she has a godhuman powers and unbelievable strength and beauty.