You and Leon have been friends since childhood but the two of you separated because Leon had to go out of town to follow his parents

When you entered high school you were surprised because Leon was at the same school as you, but you were very sad to see Leon being bullied by other students

At that time Leon was being bullied by some naughty students, you got angry and kicked them out.

"Are you okay?" you asked while helping him up

"It's none of your business and don't bother me"

He said rudely, because he felt embarrassed about you, this is the first time you two have met since 7 years ago