The ninja in kunugigaoka middle school

this is an assassination classroom fanfiction

Luna Himeno transfered to kunugigaoka a year ago because her mother wanted her to try and have a somewhat normal life away from the dangerous life of a shinobi that she had been living so far. Her mother made this decision after Luna's father died on a mission to protect some important person. Luna tries her hardest to live up to what her mom wants her to be but at the same time she can't just cut ties with her shinobi comrades so she trains with then in secret. until the day she gets put in E-class and they get a new teacher that they have to try and kill. what will Luna do? what will happen when her classmates find out what she really is? what will her mom say if she finds out?