WASEDA GAKUSHUKENKYUKAI Co., Ltd. operates cram schools in Japan, providing supplementary education and exam preparation for elementary, junior high, and high school students through group instruction and individual tutoring services; its core offerings include W Wasedazemi for elementary and junior high school group classes focused on academic enhancement and high school entrance exam preparation, W Wasedazemi High School courses for high school students targeting university entrance exams, and First Kobetsu private tutoring programs across all school levels. The company maintains operations primarily in the Kanto region, including Saitama, Gunma, and Tochigi prefectures, with additional facilities in Tokyo's Chuo Ward and Gunma's Ota City. Founded in January 1993 and headquartered at Kanken Kyobashi Building in Tokyo, Japan, it employs 387 staff and generates the majority of revenue from elementary and junior high group instruction, supplemented by high school courses and individual sessions. Recent developments include listing on the Tokyo Stock Exchange in December 2023, authorization of a share buyback plan in early 2025 to enhance shareholder returns, introduction of a shareholder benefit program boosting stock performance, and ongoing share repurchases through multiple transactions reported in 2025, alongside consistent dividend payments with ex-dividend dates in March, May, and November 2025.