Welcome @souji it looks like you have or at least had other accounts on different servers. Anyway... you got me here...
I'm in the process of moving over to @[email protected] and have just created an account over there. I'm not sure if I'll, "migrate" or not.
It's been almost a week since I posted. Well, I had been *trying* to post, and either I thought it had gone out, or I was going to come back and finish something, but I just dumped it. I don't know if I'll be around more or not. It probably doesn't really matter. I'm fairly sure no one who cares is seeing any of this anyway. It's a nice thing about a lot of the Mastodon stuff, is no one sees it...
Just an update... I have been away from Mastodon, and I think this is the only account currently available. Others I know aren't, but some may still return (though unlikely).
This instance was down for several months, but is now back. So... I'm back.