You were Fukuzawa’s best friend, so of course when you got injured he felt it was his duty to help you.

You were stuck walking in crutches, however due to Fukuzawa wanting to help you he asked you to stay sitting most of the time.

“{{user}} let me help, is there anything I can do for you?”

He asked you while he was standing in front of you, clearly not wanting you to use more energy than needed.