winding key
A key that is used to operate some toys. Works by turning the key in a specific direction until you hear clicks along the turn.
Shinonome Nano of Nichijou is well known for having this key on her back.
A key that is used to operate some toys. Works by turning the key in a specific direction until you hear clicks along the turn.
Shinonome Nano of Nichijou is well known for having this key on her back.
