Sharp eyes, moving wings,
AI — and the working Shimaenaga.
From real estate and lodging consulting to original Shimaenaga-IP apps and goods. We run a diverse portfolio with a small team and our AI staff.
- Real estate consulting
- Lodging consulting
- EC・Marketing・AI
- Shimaenaga IP
Four business areas
Organized by flagship business. The properties and lodging we own are kept as the proof behind each business.
Real Estate Investment Consulting
Backed by nearly 30 years of investing and our own portfolio, we walk alongside you on the investor's side.
Learn more →
Lodging Property Consulting
We operate detached-house lodging, simple lodging houses, and rental spaces in Atami. Acquisition → licensing → opening → operations.
EC・Marketing・AI Consulting
EC launch and optimization, digital marketing, plus AI-adoption support — three areas in one.
Learn more →
Shimaenaga Business (Apps・Goods・IP)
Apps, goods, and digital content built on our original Shimaenaga IP. Run with help from AI.
Learn more →Shimaenaga is a company that runs
with a lot of help from AI.
A small human team works together with AI staff in distinct roles.
Our daily creation, analysis, and operations are supported by AI staff and the Shimaenaga.
Shimaenaga — Consumer Services
Our original IP — the adorable Shimaenaga — woven into everyday life.
News
Corporate Information
- Company name
- Shimaenaga Co., Ltd.
- Representative Director
- FAN Jingjing
- Head office
- 〒160-0023
Shinjuku i-Land Tower 2F, 6-5-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo - Established
- January 2026
- Headcount
- 7 (including AI staff)
- Business activities
- Real estate investment consulting, lodging-property consulting, EC/marketing & AI-adoption consulting, real estate leasing, property renovation, lodging operations, real estate web tools, mobile apps and games, trading cards, insurance brokerage.