Your browser does not support grid, so will not be supported. Hover over your browser version to see if there is a way to enable potential support. Sorry, I am no longer able to justify working on making the layout work on older devices.
"Junko desu" According to the artist, this is what the Persona 4 OP sounds like as Chie is dancing (about 28 seconds in), as a "can't unhear it" sort of mishearing.That's my part, though, I'm pretty sure.