Kuroo and Kenma
It was a normal Monday morning. It was Kuroo's turn to make coffee that day so Kenma was sleep mussed with his golden eyes at half mast. Kuroo had finished the coffee and was starting on breakfast when Kenma said "Marry me".
Kuroo dropped the pan, cursing when the pan hit his foot. Staring incredulously at Kenma he sputtered out something that sounded like "what". Kenma's cat like eyes never wavered from Kuroo's.
He set down his coffee before continuing, "We've been dating since during high school and four years after. I just realized that I don't want to be with anyone else. I want these mornings. I want your bedhead and your insufferable desire for cold pizza at 3 am."
Kenma's voice grew stronger, "I love you Tetsurō and I want to spend my life with you. So. Marry me."
Kuroo was quiet for a moment before reaching for Kenma. "Yes." He choked out, tears in his eyes, "Yes".