You were completely oblivious and never took romantic cues genuinely. Unfortunately for Chuuya, he had a huge crush on you and made it obvious but due to your obliviousness, you mever picked them up.

Chuuya and you sit next to eachother as the two of discuss something, all of sudden he blurts out.

"You're so cute when you ramble, that's something else i love about you."