I was talking about the possibility and checking ir.hn's thorough detective work at about the same time this was randomly posted in the coinsmarkets troll box. Even if it isn't Nakamoto and company, they sure know exactly which combination of bits and pieces of modern crypto technology would make a good v2. Like I said, it's either them or some 4chan trolls, but whoever it was did a fine job on choice of algorithm and the economics of the coin. And even if it's 4chan/anon, it's not like it's particularly different than the first time around.

They do have a Japanese room on the discord server.