Japan’s best-designed offices — one company, one walkthrough
OFFICES › YONBANCHō, TOKYO › MIZUHO MARUBENI LEASING

Office · Yonbanchō, Tokyo · Leasing

Mizuho Marubeni Leasing — Yonbanchō: eleven stops, one floor

Mizuho Marubeni Leasing fits its Tokyo head office onto a single floor and publishes it as a map with eleven numbered stops. Number six is the president’s room, and the company mentions that the door is normally left open.

Company Mizuho Marubeni Leasing Corporation (みずほ丸紅リース)Head office Tokyu Bancho Building 10F, 6 Yonbanchō, Chiyoda, TokyoLayout One floor, eleven numbered stopsGuest meeting rooms SixShown Entrance, reception corridor, meeting rooms, ABW area, work booths, president’s room, desks, meeting spaces, caféWebsite mm-leasing.com ↗
The entrance
The entrance

Concept

One floor, and a map to prove it

The company puts it plainly: the office is complete on one floor, and this is where the future gets changed. The page is laid out as a floor plan with numbered pins, so the office can be walked in order from one to eleven.

What fills it is talking space. Meeting booths and free space are provided in quantity, and the president’s room is stop number six rather than a corner nobody passes — its door, the company notes, is usually open.

The reception corridor
The reception corridor
A meeting room
A meeting room

01 · Entrance and reception

The first two stops

The entrance opens onto a corridor lined with the guest rooms, of which there are six.

The entrance
The entrance
The reception corridor
The reception corridor

02 · Meeting rooms

Stop three

The meeting rooms run along the same corridor, sized for anything from a pair to a full table.

A meeting room
A meeting room

03 · ABW and work booths

Stops four and five

The area the company calls ABW — activity based working — is window seating with a view, and beside it sit high-backed booths for work that needs quiet.

The ABW seating
The ABW seating
The work booths
The work booths

04 · The president’s room

Stop six, door open

The president’s room is glazed and sits on the same floor as everyone else. The company says the door is left open as a rule, so that it is easy to go in and ask something.

The president’s room
The president’s room

05 · Desks and meeting spaces

Stops seven to ten

The work floor takes up the centre. Around it are three meeting spaces of different shapes — a booth with green upholstery, a standing table, a pair of lounge chairs — so that the size of the talk decides where it happens.

The work floor
The work floor
A meeting booth
A meeting booth
A standing meeting table
A standing meeting table
Lounge chairs by the window
Lounge chairs by the window

06 · Café space

Stop eleven

The last stop is the café space, with a high counter and a coffee machine.

The café space
The café space
CompanyMizuho Marubeni Leasing Corporation
Design[to confirm]
Photography© Mizuho Marubeni Leasing Corporation (from the company’s own recruiting site)
SourceMizuho Marubeni Leasing, “Office Tour”, re-reported by WALL ↗
PublishedSeptember 2026
OFFICEMILL — explore offices across Japan
Planning an office in Japan?The design and build firms behind the offices on WALL are listed on our Partners page.
SEE PARTNERS