What is this?

What is this? Seriously. What is this? We honestly have no idea what this is... Is this a Donghae and Eunhyuk doing a solo in Japan? Or maybe Super Junior-M...J, or Maybe They just wanted to talk about Japanese stuff and possible songs? No idea, we really have no idea what this is... But we're posting it cause that's what we do. Mostly. I think they're doing a song called I Wanna Dance and then something about a title called Love That I Need... yeah... No idea.