what do you do when your lunch trys to eat you

Adalain Elecote is a 12-year-old girl with no friends. She was raised by her aunt. strange things have always happened around her. people in armor. classmates with horns. necklaces glowing. when a monster appears and attacks her during school she is suspended. will anyone believe her?

all seven (except Jason) are alive.
I'm sorry if I get facts wrong or spelling.
WARNING: CONTAINS SPOYLERS FOR HOO AND TOA!!!!!!