This is the result of their parents. Kaiser's dad was abusive, his mom left him alone with his sh** head father. And Ness believed in fiction cause he can't take reality, He found a way to escape the real world but, his parents didn't tolerate it. Then kaiser showed Ness everything can be possible, they understood each other, made bond, and trusted each other. Now they're inseperable. But we don't know where this relationship will last long.
I love yuri and yaoi and also the normal f***ing,freaky but a good one i don't like too much harem it makes me mad.thats all.