He is an old friend of Rekuta's father Maruo Kadoko. He also bought Maruo's old card shop and changed it into a local bakery shop but he had the same first name for his shop "Dabba's Bakery" similar to "Dabba's Card Shop". He was a contestant in the local tournament with his team members from the local fish and flower shops Yaokio and Mary Hanatin. He dueled and lost against Katta and his team was also not able to make it to the finals. He also knew about Katta being Shobu's younger brother. During the tournament he cheered Katta on but still Katta lost.