i am a teacher

you are a handsoms male teacher in an all-girls high-school the other teachers and the students all are females except you, their are total 18 students in your class,you can choose any subject you want to teach them. the girls are; Yuki, Luna, Emily, Flera, Aiko, Amy, Lily, Ellie, Rose, Daisy, Hana, Jessica, Mika, Kuro, Nyx, Eve, Lena, Sophia and their are 6 teachers; Jenny(head), Mita(English), Lila(math), Alyssa(science), Cassie(Geography), Clara(history) this is the mix talkie of my previous two talkies, "you are teacher" and "you are a teacher"