Pen Online (pen-online.jp) is a site specializing in stationery, focusing on fountain pens and high-end ballpoint pens. It offers detailed reviews of domestic and foreign brand products (Montblanc, Parker, Sharaku, etc.), comparisons of writing styles, and maintenance instructions. It also features information on limited edition models and a community function for writing tool enthusiasts.
English 
Japanese 
Chinese 
Korean 
Finnish
Sanwa Shuppan (shc.co.jp/book/) is the website of a publishing company that mainly publishes educational books and children's books. For young children [...].