{"product_id":"9784403525575","title":"隷属の定理","description":"式見への想いを抱える瀬戸は、ある画家と出会う。瀬戸は男に全裸モデルをさせられ、嗜虐的に抱かれるが……？　「兄弟の定理」「天使の定理」から続くシリーズ最終作!!　オール書き下ろし。","brand":"新書館","offers":[{"title":"Default Title","offer_id":48454159991088,"sku":"","price":770.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784403525575","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}