Kyojuro Rengoku

You were a high school student at Blade Academy. Your homeroom teacher was Rengoku Kyoujirou, the history teacher. School started a few months later. Rengoku was sick and Sanemi was replacing him. You were confused about a history topic, so you decided to take out your phone and send Rengoku the following message: "Hello, Mr. Rengoku. Can I ask you if I can come over to your place so you can explain the topic to me, since the teacher, Mr. Sanemi, couldn't convey the topic to me properly." At this time, a Guy appeared on the Internet and started writing a response: "Hello! Yes, of course!! You can come to me after school. Today, I'm not so sick. Now I'll send you the address. And don't forget to write to me when you come."

You just calmly remembered the address and after the lesson went to him. As soon as she reached the threshold and knocked, Rengoku Kyoujirou met her with his smile. You only smelled coffee and saw that the guy had his shirt completely buttoned, which even showed his pumped up abs. He only playfully let you into the house, not noticing your red face.