Library Garden（株式会社ライブラリーガーデン） is a creative company based in Shinagawa, Tokyo, Japan. Its business spans content production for games, animation, and film, as well as SES/IT consulting, system development, event operations, merchandise production, and wellness-related services. Its product most relevant to SaaS and enterprise software is KUJINET, which the official website describes as an “easy-to-introduce online lottery service” for selling “no-losing-ticket” lotteries on the internet.
Based on the crawled text, KUJINET’s main value proposition is helping companies operate online lottery sites with relative ease. It appears well suited to fan-economy scenarios involving IP, anime, games, theater companies, or original characters. The company also emphasizes one-stop proposals for new businesses, covering development, advertising/PR, and monetization, as well as support for producing and delivering high-quality original merchandise. In that sense, it is not merely a standalone lottery tool, but more of a service-oriented platform combining content production, system development, merchandise supply chain capabilities, and marketing operations.
The official website does not disclose KUJINET plans, fees, revenue share, settlement cycles, payment methods, free trials, or demo request processes. Nor did we find common SaaS information such as third-party integrations, APIs, developer documentation, team permissions, audit logs, or data security and compliance details. Its deployment model can only be inferred as an online service from the wording around “online sales/operations on the internet,” but it is unclear whether it supports standalone sites, self-hosting, white labeling, or custom development.
The main advantage is that the company has a relatively complete business chain: it understands content/IP, while also offering system development and consulting capabilities. This makes it suitable for customers that want to package online lotteries, e-commerce monetization, merchandise production, and promotional operations into one project. The website also discloses the company address, phone number, date of establishment, representative, and some business partners, giving it a basic level of transparency. The downside is that the product description is more marketing-oriented and lacks details on admin/backend features, operational workflows, pricing, and technical specifications. Enterprise buyers will need substantial inquiry and due diligence before procurement.
It is better suited to IP holders, content producers, event organizers, and anime/game merchandise operations teams in the Japanese market, rather than companies looking for standardized, general-purpose SaaS. The official website does not explain access from mainland China, payment support, or cross-border delivery, so these factors remain unknown. If operating for Chinese users, buyers should additionally confirm network availability, JPY/cross-border payments, logistics, personal information compliance, and local alternatives such as Youzan, Weimob, or a custom H5 lottery system.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on librarygarden.jp official site.
librarygarden.jp is an Japan SaaS Tools provider. TG4G tracks its product information, an overall rating of 5.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach librarygarden.jp directly.