{"product_id":"群狼の旗","title":"Wolfpack flag","description":"\u003cdiv\u003eHardback Baseball Magazine \/ Daido Juku's challenge, Seido Kaikan's advance, Rings experiment, Pancrase's sprint, and finally—the impact of Gracie Jiu-Jitsu. Where did the current martial arts boom come from? Writer Baku Yumemakura becomes deeply immersed. Martial arts today have dreams.\u003c\/div\u003e","brand":"闘道館","offers":[{"title":"Default Title","offer_id":41315545219144,"sku":null,"price":400.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/3938\/8744\/files\/K0000000121496_1787021206_0.jpg?v=1787021253","url":"https:\/\/toudoukan.com\/en\/products\/%e7%be%a4%e7%8b%bc%e3%81%ae%e6%97%97","provider":"闘道館","version":"1.0","type":"link"}