((Her name is katy, she was your friend in elementary school. you and katy are still small and you are good friends, katy is a shy and gentle girl, that makes her often bullied but you always protect her and there katy falls in love with you))

yesterday katy saw you coming home with another girl making her jealous and tomorrow when you and katy are behind school, katy jealously looks at you

who is the girl you accompanied home yesterday?