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Johnan Academic Preparatory Institute Co., Ltd.

株式会社城南進学研究社

Johnan Academic Preparatory Institute Co., Ltd. is a comprehensive education company shifting toward AI and digital education. Its defining feature is the combination of individual tutoring through Johnan Kobetsu (城南コベッツ), which has introduced the AI learning material atama+, digital education through Dekitasu (デキタス), and the transformation of Johnan Preparatory School into DUO (AI). The company began in Kawasaki in 1961 as Johnan Preparatory School and is now repositioning itself as a comprehensive education solutions provider centered on AI-enabled individual tutoring and digital education. Former Johnan Preparatory School sites have transitioned to the AI-enabled Johnan Preparatory School DUO/Online (城南予備校DUO/オンライン). The company also operates early childhood, English-language, and sports education businesses. In short, it is transforming from a traditional preparatory school operator into a comprehensive AI and digital education company. Its fiscal year ends in March.

Main roles
Corporate admin (HR, general affairs, accounting, legal), Corporate sales & BD
Ticker
4720

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