C1110 I'm Not Afraid of Anything

I'm not surprised by his looks, but this grandson I know. He's my bro's high school classmate, but he's the youngest in our batch. His grades are very impressive, and he's a genius genius student!

It's just that this fellow is quite strange. He is usually quiet and does not get along with anyone. But every time he got first place, his teacher asked him to speak, and this person went crazy