Purchased at the Chibi Maruko-chan Exhibition. Coji-Coji Vol. 1 Trading Ballpoint Pen New, unused, one pen. Secret design. It says, "Johnny, be well." I took it out of the outer bag, but the tip of the pen still has the round rubber piece attached. The ink color is probably black, but it's unknown. The pen body color is black and white. [Secret] Chibi Maruko-chan Exhibition Coji-Coji Trading Ballpoint Pen