there is a rumour abou DeG all being married and have kids too lol
and about Ruki being married
well, we´ll never know for sure haha
and don´t feel bad about adding Aoi on Twitter- logically, if he didn´t want to be "stalked", he wouldn´t set up an account. Because twitter is kinda like - "hey, stalk me please!" thingy.
About his post- it´s short messages, maybe for japanese people it is clear what he meant- and maybe he just wants to tease them. maybe he wanted to say that he went on a date ith the mysterious wig (which some thought to be his girlfriend)lol. Anyway, I can imagine he is having fun of people´s reactions xD