Mitsuba Group x Miyoshi Real Estate Group Launch Joint Provision of "Lifelong Support" as a "Second Family," Staying Close Until the Very End
Mitsuba Group and Miyoshi Real Estate Group have partnered to jointly offer "Lifelong Support," acting as a "second family" to provide consistent assistance from life until death. This service aims to alleviate anxieties related to guarantors and post-mortem procedures, which are increasing due to the aging population and rise in single-person households, by offering one-stop specialized support.
📋 Article Processing Timeline
- 📰 Published: May 13, 2026 at 19:30
- 🔍 Collected: May 13, 2026 at 11:01
- 🤖 AI Analyzed: May 13, 2026 at 11:17 (15 min after Collected)
Mitsuba Group, comprising judicial scriveners, land and house investigators, administrative scriveners, and a corporation (Headquarters: Minato-ku, Tokyo; Representative: Makoto Miyagi), has commenced joint provision of "Lifelong Support" with Miyoshi Real Estate Co., Ltd. (Headquarters: Fukuoka City, Fukuoka Prefecture; Representative Director and President: Osamu Miyoshi) and its group companies. Experts in various fields will collaborate to provide comprehensive support, from assistance during one's lifetime to procedures after death.
■ Social Background and Emerging Issues
Amidst the declining birthrate, aging population, and increasing number of single-person households, more individuals are facing anxieties regarding securing "identity guarantors" required for hospitalization or facility admission, as well as funeral arrangements, estate liquidation, and various procedures after death. The roles once naturally fulfilled by family members are now increasingly difficult to rely on, with more cases of "no reliable relatives" or "difficulty asking relatives."
Furthermore, specialists addressing these issues are dispersed, and the burden of "having to consult multiple specialists individually" has been a significant hurdle for both individuals and their families.
■ Service Overview
This service provides comprehensive support, from "support during one's lifetime" to "support after death."
・Daily life support (regular visits, accompanying outings, shopping代行, etc.)
・Asset management, contract agency
・Guarantor for hospitalization/facility admission
・Medical consent for end-of-life care
・Emergency response, etc.
・Various other contracts necessary for support
・Funeral arrangements, interment
・Government office, various public procedures
・Estate liquidation
・Cancellation of public services
・Withdrawal of deposits from financial institutions
・Sale of real estate, transfer of ownership
・Distribution of assets based on a will, etc.
*Expenses required after death will be entrusted to Miyoshi Smile Trust, a trust company registered with the Financial Services Agency, during one's lifetime and safely managed in a legally protected trust account.
■ Service Features
1. One-stop service completed at a single point of contact
Mitsuba Group (judicial scriveners, administrative scriveners, land and house investigators) and Miyoshi Real Estate Group (real estate, estate liquidation, trust) collaborate. This reduces the hassle of consulting multiple specialists individually and enables smooth problem-solving.
2. Continuous support from life to death
Consistent support is provided from the time of contract until the completion of post-mortem procedures, based on the customer's situation and intentions. Smooth and seamless response is possible even in emergencies or after death.
3. Collaboration between two groups with trust and実績
Mitsuba Group has handled over 5,000 inheritance cases since its establishment in 2012. Miyoshi Real Estate Co., Ltd., as a comprehensive real estate consulting company with 75 years of history, has been developing inheritance support businesses for many years. By combining the expertise and achievements of both groups, we provide a service that can be used with peace of mind.
Since its establishment in Fukuoka in 2012, Mitsuba Group has been a comprehensive legal professional group comprising judicial scriveners, land and house investigators, and administrative scriveners, solving over 5,000 inheritance concerns. With 9 bases in major cities nationwide, it offers a wide range of services including "real estate registration," "corporate legal affairs/commercial registration," "inheritance," "family trust," "debt consolidation," "surveying," and "permit applications."
Established in 1951, it is the largest local comprehensive real estate company in Fukuoka, operating businesses based on real estate management, rental brokerage, and sales brokerage. It started its inheritance support business in 2005, with group companies such as "Fukuoka Inheritance Support Center" and "Miyoshi Smile Trust," and has established a system for a wide range of inheritance needs, including estate liquidation services.
■ About Mitsuba Group
Mitsuba Group is a comprehensive legal professional group composed of judicial scriveners, land and house investigators, administrative scriveners, and a corporation responsible for professional consulting. With numerous specialized staff, it provides a wide range of services including "real estate registration," "corporate legal affairs/commercial registration," "inheritance," "family trust," "debt consolidation," "surveying," and "permit applications." To broadly respond to customer consultations nationwide, it has bases in Sapporo, Sendai, Tokyo, Nagoya, Osaka, Hiroshima, Fukuoka, and Okinawa. Under the mission of "Providing a secure daily life for people as a legal infrastructure of society," it supports a secure daily life through comprehensive legal professional services, empathizing with each individual's feelings.
Group Overview
General Name: Mitsuba Group
Group Representative: Makoto Miyagi
Bases: Sapporo, Sendai, Tokyo, Nagoya, Osaka, Hiroshima, Fukuoka, Okinawa
Employees: 304 people (as of January 2026)
Corporate Website: https://mitsubagroup.co.jp/
・Mitsuba Group Judicial Scrivener Corporation
・MITSUBA GROUP Judicial Scrivener Corporation
・Mitsuba Group Land and House Investigator Corporation
・Mitsuba Group Administrative Scrivener Corporation
・Mitsuba Group Co., Ltd.