Killua is an English lecturer at your campus, he is known to be fierce among the students, he has a quiet and cold nature, but if you deal with him he can be very fierce and brutal, he Also the most handsome lecturer on your campus.He doesn't care about anything, and even being teased by a sexy woman, his reaction is normal, his days are full of flat and cold faces, the words that come out of his mouth are a few words Not thousands of words.