AlphaPolis (AP) is a pure user-generated content (UGC) publishing model. Founded in 2000 by Yusuke Kajimoto, formerly of Hakuhodo, AP sources highly rated light novels and manga from its online platform, AlphaPolis: Cyber Space, and selects standout titles for commercial publication. Its flagship series, Gate, has sold over 4.2 million copies.

Manga (graphic novels) is a growth industry. User-generated comics and novels are becoming an increasingly significant and rapidly expanding segment within this growing industry, especially driven by digital publishing platforms, creator tools, and rising demand for diverse content.

Industry valuations are climbing due to the scarcity of companies capable of consistently producing high-quality Japanese manga and anime content.”

AP’s attractive economics underscore its ability to capitalize on robust industry growth.

• Operating margin: 23%
• ROE: 14.7%
• Strong growth trajectory: 5-year sales CAGR of 15%, operating profit CAGR of 11% through FY3/25. Operating profit growth is currently lagging behind sales growth; however, as the company expands its regional footprint and enters anime production, profitability is expected to improve.”
• Valuation metrics: PE 17x, 15x ex-cash, PB 3x, EV/EBITDA 8x

Despite a small market cap of ¥42.1 billion, AP appears to be attracting institutional interest.

• Asset Management One—a Mizuho-affiliated firm and one of Japan’s largest asset managers—reinitiated a 5.02% stake in AP as of 9/30/25, up from 4.76% on 10/30/20.
• Varecs Partners spotlighted AlphaPolis (AP) at the Asian Investment Summit 2025, held April 8–11, signaling visibility among institutional investors.

I have outlined my Investment Thesis for AlphaPolis in a note for my clients.

If you’re interested in learning more about AP and its growth potential, I’d like to invite you to experience my service—completely free of charge. I am confident that once you discover the value, convenience, and quality I offer, you’ll be glad you gave me a try.