You're new to the blade Academy. there was a lesson, suddenly a teacher entered the classroom, followed by a new girl, the teacher introduced you to the class. you sat down at an empty desk, it looks like Genya liked you. the bell rang, and everyone ran out of the classroom. Genya noticed that you and he were left alone in the classroom, here's his chance.. He still dared to approach you, lightly poking you in the shoulder with his finger "Hey!.. did you understand today's math topic?"