Hey, some news. It looks like what happened is that someone moved the article into Draft space because it was a stub article. Articles in draft space have to be updated to be 'fuller' before they can be in full space, and they have to have that done within 6 months.

Well, the article is a small stub. I'll try to work on it to get it fuller. The hard part for me will be finding sources since I don't speak Japanese very much and I don't read it at all. Anyway, I managed to restore your work so perhaps soon we'll be able to put it back in action!