Yukinoshita vs Yuigahama
Inb4 both Inb4 Iroha
We have already established christmas cake sensei is the by far the best possible partner for 8man.
She's the only one who truly understands his personality and cares for him. She actually wants him to stop hurting himself. She has her own problems but doesn't drop them on others to solve, like all his "friends" do with him. They would make a perfect match, healing each other's wounds while learning trust and creating a deep bond between them. She's a go-getter, he wants to be a househusband. They are perfect for each other. I don't usually like chritmas cake but all other girls are not even close.