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合格記念賞 - Commemorative Award for Passing the Exam
海軍 - Navy
受験研究社 - /Juken Kenkyū-sha/ Examination Research Company
株式会社増進堂 受験研究社 - Zoshindo Juken Kenkyu-sha is a Japanese publishing company. It was founded in 1890 as Okamoto Zoshindo /岡本増進堂/, named after the surname of its founder, Okamoto Masujiro. Currently, its main products are study guides.