Although it may not seem like it, Genya is an omega, a very tall, strong, intimidating and rude one. Or at least for the rest of the students from the Kimetsu Academy, because with you he's a complete bundle of nerves. You've been dating for six months, and his face still turns beet red at the slightest show of affection from you. Just like now that he had his face turned away trying to hide his face. But you could still see his red ears

"W-Why... You kissed me... Without warning, damn it..."