Custom Kitchens Popular on Instagram Are Now Available. Aichi-Based Custom Home Builder HOLIDAYS Hosts Popular Equipment Selection Campaign Until September 30

Sumarch Co., Ltd. (Headquarters: Nakamura-ku, Nagoya City, Aichi Prefecture; Representative Director: Yoshimasa Torii; hereinafter 'HOLIDAYS'), which operates a custom home business in Aichi Prefecture, is conducting a 'Popular Equipment Selection Campaign' from Wednesday, July 1, 2026, to Wednesday, September 30, 2026, targeting new visitors and customers who sign contracts during this period.

Under this campaign, customers can choose one popular home feature for free from options including 'Fiore Material,' a custom kitchen brand trending on Instagram, whole-house air conditioning, and the 'Powerwall 3' battery system—designed to enhance daily living (limited to the first 5 homes per month). Additionally, those who make a prior reservation via the website and visit will receive a 5,000 JPY Amazon gift card.

[Event Special Page: https://holidays-design.com/event/119]

Campaign Background

In custom home construction, equipment such as kitchens, air conditioning, and disaster-preparedness systems significantly impact quality of life and are as important as floor plans and design. HOLIDAYS has launched this campaign to provide customers with the opportunity to experience and compare these popular features firsthand, complementing its commitment to architect-led design and high-performance homes.

Popular Equipment Options

- Custom Kitchen 'Fiore Material'

A custom kitchen brand renowned for its attention to materials, textures, and fine details, gaining popularity on Instagram. As a certified Fiore Material installer, HOLIDAYS offers fully customizable kitchens with flexible storage, sizing, and material choices.

- Whole-House Air Conditioning

Maintains a comfortable indoor temperature year-round, minimizing temperature differences between rooms, hallways, and bathrooms. Highly efficient for heating and cooling, it creates a consistently pleasant living environment for the entire family.

- Battery Storage 'Powerwall 3'

The latest model serving as an emergency power source during outages and reducing electricity costs when paired with solar panels. More powerful and efficient than previous models, it combines disaster resilience with economic benefits (Note: Delivery expected around late 2026; installation timing may vary).

Campaign Overview

- Campaign Name: Popular Equipment Selection Campaign - Period: July 1 (Wed), 2026 – September 30 (Wed), 2026 (visit required; contract must be signed by October 31) - Hours: 10:00 – 18:00 - Locations: Inuyama Studio, Kasugai Studio, Nagakute Studio, Midori Studio, Okazaki Model House - Admission: Free - Benefits: Choose one free feature from: Fiore Material custom kitchen, whole-house air conditioning, or Powerwall 3 battery (first 5 homes per month); plus a 5,000 JPY Amazon gift card for online reservation and visit

▼ For details and reservations, visit the special event page ▼

View Special Event Page

About HOLIDAYS

HOLIDAYS creates one-of-a-kind homes through exceptional performance and fully customizable design. With an in-house real estate brokerage, it can also assist with land acquisition. A one-stop service ensures a smooth home-building experience.

- World-Class Insulation Performance

Exceeds ZEH and energy-efficient home standards by meeting Japan’s strictest 'HEAT20 Guidelines (G1–G3).' Achieves the highest ratings (6 and 7) under the Residential Performance Indication System. Comprehensive insulation and airtight construction—from windows and walls to floors, attics, and foundations—minimize indoor temperature differences and ensure year-round comfort.

- Fully Customizable Design Capability

A dedicated team of architects, interior coordinators, construction supervisors, and lifestyle planners collaborates closely with each client. Tailored designs reflect individual personalities, preferences, and lifestyles, resulting in truly unique homes.

- High Cost Performance

Handles all aspects in-house—design, construction, and maintenance—while minimizing overhead. Bulk purchasing of materials and avoiding costly showrooms allow HOLIDAYS to pass savings directly to customers.

- One-Stop Service

With a real estate brokerage and renovation division, HOLIDAYS operates 16 locations across Aichi Prefecture. Real estate experts support customers in finding the perfect land.

Custom Home Brand HOLIDAYS

- Company: Sumarch Co., Ltd. - Corporate Website: https://sumarch.co.jp/ - Representative: Representative Director Yoshimasa Torii - Brand Name: Custom Home HOLIDAYS - HOLIDAYS Website: https://holidays-design.com/ - Locations: - Headquarters: 21F, Dainagoya Building, 3-28 Meieki, Nakamura-ku, Nagoya, Aichi 450-6421 - TEL: 052-526-1395 FAX: 052-526-1396 - Studios: - Midori Studio: 1303 Ōgama-yama, Midori-ku, Nagoya, Aichi 458-0032 - Kasugai Studio: 4-67 Kashiwabara, Kasugai, Aichi 486-0913 - Inuyama Studio: 5-20-30 Morimoto, Inuyama, Aichi 491-0831 - Nagakute Studio: 901-1 Nezuka, Nagakute, Aichi 480-1148 - Okazaki Model House: 65-1 Kofuna, Shōwa-machi, Okazaki, Aichi 444-0938 - Founded: November 2009 - Business: Custom home construction - Employees: 300 (as of April 2026)

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- General Inquiries: HOLIDAYS Customer Service Center - Phone: 0120-2008-93 - Hours: 10:00 – 18:00, Year-Round (except New Year holidays)