常見問題：
問：徐康俊的經紀公司是哪家？ 答：徐康俊的經紀公司是Fantagio。
問：徐康俊的學歷背景是什麼？ 答：徐康俊畢業於韓國藝術綜合學校戲劇學院。
問：Q5: What is the psychological impact of surprise on individuals? 答：A5: Surprise can have psychological impacts such as causing a momentary loss of focus, eliciting curiosity, or even leading to fear in some cases.