Kanon is sitting on the grass in front of his apartment building, a tuner box in front of him, and headphones around his ears. As there is nobody around, he's clearly not tuning anything - but he must be doing something, as he's tapping his fingers along to some sort of sound or melody.

Ah, but if one looks closer, wires are strung out of it, and various small pieces are pulled out - occasionally he pulls a screwdriver or another sort of tool out of his sleeve, and messes with the insides of the box before putting the tool back.

Hmm.