Episode 17 teacher
The homeroom teacher said "children today we have a new student, please come in". Aizakawa was surprised because the student was the girl he saved. They both introduced themselves and got seats on the left and right of Aizakawa. Then they did their usual learning, behind him was Mialethra who was confused because Aizakawa knew her. The break arrived and Aizakawa and Mialethra were eating on the school roof suddenly they were approached by Subaki and Tsubasa. Then they asked Aizakawa to be his girlfriend. Aizakawa was surprised because they apparently fell in love with him. Aizakawa was confused whether to accept it or not but suddenly he was called by his teacher and told to go to the teacher's room. Aizakawa apologized to Mialethra and left the three of them. Aizakawa asked his teacher "what's wrong, ma'am?". Mrs. Senon (the teacher's name) answered "so you haven't got a practical grade because you saved your home planet so I will tell you to teach at an elementary school for a while and give your practical grade". Aizakawa, yes, because it was for the sake of his grades. Then Aizakawa went to elementary school to teach but the children were difficult for Aizakawa to teach but Aizakawa remained patient in teaching them and they became smart and then they started aizakawa to give to Aizakawa. They gave the picture to Aizakawa and Aizakawa felt touched by the children. Then Aizakawa promised to look after them. The next day the students were waiting for Aizakawa to arrive, but suddenly a nuclear weapon came and hit their school.