Haven't enjoyed a pairing this much in a while. They're super cute together and Ayumu quickly became one of my favorite characters ever between the anime and the game.
The "traditional" portmanteau coupling name is "AnaPomu", where Ana dates back to before Yu was named and had to be referred to as "anata", and Pomu is an alternate character reading of Ayumu's name (like how Hanayo/Rin is KayoRin).
