In-game marriage, will it make a return?

[Dargoth_Draconia]

Actually... here read this link

http://en.wikipedia.org/wiki/LGBT_themes_in_video_games

However, homosexuality, while relatively innocuous among celebrities in Japan, can still be considered an oddity due to Japan's regimented and conservative social structure. Despite a lack of strong social stigma, homosexuality in men is commonly misconstrued with transgenderism and transvestism in Japan and open homosexuality is rare, due to conformity.[19]

From your link.

The point is because it is still kinda that "Pink Elephant" in the room for them, it would likely not happen to follow the American trend of acceptance. Unless they go outside of the norm and get it approved.