Flat 35 is a home loan available at a fixed interest rate for up to 35 years.
Along with the advantage of making long-term planning easier, you’ve probably often heard the service name “Flat 35” in commercials.
In this article, we’ll showcase a selection of Flat 35 commercials all at once.
These ads are designed to convey trust and a sense of excitement about the future—highlighting that it’s a loan you can use with confidence and that owning a home can help protect your family’s happiness.
The appearances of performers like Mai Shiraishi also contribute to a clean, positive image.
Let’s dive right in!
- A Shiseido commercial. A recommended ad featuring a lineup of popular actresses.
- Sekisui Heim commercials: A collection of ads for custom-built and ready-built homes.
- A roundup of commercials featuring Rino Sashihara. Her cheerful personality is the charm!
- A roundup of Toyota Home commercials: ads that showcase building safe homes you can live in for a long time.
- A list of TV commercials from banks nationwide: introducing commercials that convey a sense of security and trust.
- A roundup of commercials featuring Masami Nagasawa. Introducing them all at once, both old and new!
- A roundup of Mizuho Bank commercials: ads with a warm, inviting feel
- A roundup of Hanasaku Life Insurance commercials: appealing for their friendly direction and casting
- Compilation of Kampo Life Insurance commercials. Ads that beautifully show a customer-centric approach.
- [LIXIL] Compilation of LIXIL commercials: Ads from a manufacturer specializing in housing equipment
- A compilation of commercials featuring Nagisa Shibuya. Commercials highlighting her bright, charming smile.
- A collection of commercials featuring Satomi Ishihara, from the latest to her past appearances.
- Featuring Rino Sashihara and others! A compilation of commercials for Hoken no Madoguchi
Flat 35 commercials: a roundup of reassuring ads featuring Mai Shiraishi as well.
Flat 35: The Path to a Decarbonized SocietyMai Shiraishi

Enjoy the fantastical yet warm worldview of the Flat 35 commercial “The Road to a Decarbonized Society.” In this spot, visitors to the “Guide to Happiness” office—where you can learn about energy-efficient homes—are introduced to Flat 35 by Mai Shiraishi.
Watch while taking in the commercial’s world, where houses float inside soap bubbles and vast grasslands stretch as far as the eye can see.
By the way, if you look closely, you’ll notice an owl in the opening scene—and you can hear it hooting.
Flat 35 “The Road to Happiness” EditionMai Shiraishi

The FLAT 35 commercial “Road to Happiness” carries the message that happiness takes many forms for different people.
In it, Mai Shiraishi serves as the “guide to happiness,” leading visitors to a forest toward their own happiness.
Watching people of all ages and genders walking with smiles toward happiness will brighten your mood.
The subtle touches—like a pug appearing among the crowd—are delightful.
Watch it again and check every corner of the screen; you’re sure to discover something new.



