It's shaking!
Kunekune, a Japanese urban legend originating from 2ch, also the onomatopoeia for something shaking in the wind.Urban LegendYou know, Patchy!?Kunekune*shake shake*I can see her wings!W-What is that...!?Kunekune.It's a white, wavering, thing that appears in rice fields.If you look at it, you'll go insane!