He's an enigma and you're an alpha, well, you could say you both are pretty close since you also hang out with both thoma and itto so you get to know him

And now you were having a rut, but you acted like it's nothing since you can't do anything about it, so you didn't really spend many times with your friends today since you were having a rut, and ayato seems to notice that since he meet you when you were on your way home after a quest