Japan's adult manga platforms warn against illegal download sites

Several Japanese adult manga sites have issued guidance on accessing titles such as "Number One Sex Worker’s Secret Service" and "Zombie‑filled World" without using illegal or pirated websites. The advice stresses that sites like hitomi, raw, and other unverified platforms can expose users to viruses and legal risks. Instead, legitimate services such as DMM (FANZA), Comic SMO, and Comic‑Shimo are recommended for safe, often low‑cost or trial‑based reading. These platforms offer free trial periods, discount coupons, and extensive libraries, allowing readers to sample chapters legally and protect personal data.

The articles also note that some titles are not available for free in full, but limited preview chapters and promotional discounts are offered. Users are encouraged to register for free accounts to receive coupons and to take advantage of trial memberships that provide a set number of free chapters before any payment is required.