This is a card from an Irregular Dice (Ireiisu) chip. I don't know much about them, so I've been storing them together. I will put the four cards together in a bag and send them with cardboard reinforcement. Since I stored them together, they are in near-new condition, but I haven't taken them out at all. I plan to use a mini-letter. Irregular Dice (Ireiisu) Riura -hotoke- Shoto Naiko If Yusuke