Don't Eat My Cookies

The male protagonist was just an invisible nobody working in a state-owned enterprise. He certainly did not want to be forced by his mother to go on a blind date at the park on his very own birthday! ...Wait a minute, is this big scary thug also here for a blind date? Not only did the thug mistakenly eat the male protagonist's cookies, but they somehow magically cured his incurable disease too?!

(Source: Bilibili Comics)