Lee felt disappointed and hurt because hearing what Reina said was not an offer but a final decision that had been made by Aunt Shelena. Actually it was useless that the man was angry with Reina because the one who decided everything was not Reina but Aunt Shelena but because she was still a teenager and had the wrong idea, Lee just gave it to Reina.
"Why don't you try to refuse and stay in the same school as me? You can tell your Aunt not to move schools."
"Lee, this is not happening in my heart. I also couldn't possibly refuse what Aunt Shelena had said, especially since I had just recovered from an accident. Please understand. I told you beforehand so you wouldn't be surprised." Reina knew that Lee must have felt disappointed and shocked by the news but how else could everything be faced and it was better to tell before the end of the holiday, they couldn't meet.