Kaiju No. 8 Jetstream 4&1 0.5mm Kikoru Shinomiya Blen Ballpoint Pen 0.7mm Black Kikoru Shinomiya Set of 2. Not sold separately. Retail price: 3960 yen (tax included) Negotiations for price reduction are not accepted, so thank you for your understanding. Please understand that this is a home-stored item. Kaiju No. 8 Kaiju 8 Kai 8 Ballpoint pen ballpen pen Uni-ball Blen Stationery stationery Writing instruments writing instruments JETSTREAM 5-color pen Cute cute goods goods Haruichi Izumo Haruichi Izumo #mino㊱