本片是一部喜剧片，上映于1973-03-02，由Giovanni Grimaldi导演，由城桧吏/Sakai Taichi/丰岛花主演。
剧情简介：One day, the legendary game creator Eita Kurii announced a new game that only those who solved the mystery can play. The two boys Naito and Ryuo take up the challenge to solve the mystery.
外文名：都会のトム＆ソーヤ ぼくらの砦
类型：喜剧
导演：Giovanni Grimaldi
演员：城桧吏 / Sakai Taichi / 丰岛花 / 渡边心结 / Yoshihara Raichi / Yamashita Shiira / Rikimaru / Yuuta Tanigaki / 中川大志
