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HAPPO-EN
八芳園
The CLUB FLOOR, including STUDIO KOKU on the 5F and HALL HAKU on the 6F, is available only to member companies of CLUB HAPPO-EN for Business.
- Max capacity
- 700 people (MANGETSU, Theater)
- Largest room
- 333㎡
- Address
- Tokyo 108-8631 1-1-1 Shirokanedai, Minato-ku, Tokyo
- Nearest stations
- Shirokanedai Station (Tokyo Metro Namboku Line / Toei Mita Line) Exit 2: 1 min walk
- Opening hours
- Inquiries accepted Weekdays 10:00-19:00 / Sat, Sun & holidays 9:30-19:30
- Official website
- happo-en.com Guide for organizers
Rooms and capacity
| Room | Area (㎡) | Theater | Classroom | Standing | Banquet |
|---|---|---|---|---|---|
| Hakuho-kanHonzen (formal individual-tray meal) 150 guests; low-table (zataku) seating 150 guests. A grand hall of 144 tatami mats. A separate page (Meetings) lists school 160 and theater 387. | — | — | — | 130 | 120 |
| MANGETSUClassroom: 272 with 2 per desk, 408 with 3 per desk. Seated buffet 320 guests. | — | 700 | 272 | 600 | 450 |
| MEIGETSUClassroom: 112 with 2 per desk, 168 with 3 per desk. Seated buffet 96 guests. | — | 297 | 112 | 250 | 128 |
| FUGETSU | — | 400 | 220 | 250 | 160 |
| HAKOUA separate page (Meetings) lists school 150 and theater 256. | — | 250 | 165 | 180 | 120 |
| KIOTOA separate page (Meetings) lists school 105 and theater 160. | — | 160 | 100 | 100 | 100 |
| AKARI | — | 160 | 100 | 100 | 100 |
| MAKI | — | 160 | 80 | 100 | 66 |
| TAKENIWA | — | 140 | 70 | 90 | 80 |
| WASHIThe Meetings page lists a maximum area of 333㎡, theater 280 and school 120 (2 per desk) / 180 (3 per desk), which differs from the figures in the banquet hall list (theater 400, school 220). Two 147-inch screens, projector, ceiling speakers and internet connection (LAN and wireless) available. | 333 | 400 | 220 | 250 | 160 |
Source: happo-en.com (Capacities are the maximums the venue states; they change with layout and equipment.)
Official documents (floor plans, price lists, terms)
Operating rules (from the official website and documents)
Parking
There is a parking lot for up to 107 cars, and parking is free of charge. (Answer to an FAQ about family introduction meetings (kaogoshirae) and betrothal gift ceremonies (yuino))
Source: happo-en.comWaiting rooms and dressing rooms
The whole 4F of the main building is waiting rooms, which can also be used for breakout sessions after a large meeting or for small meetings. The members-only CLUB FLOOR has its own waiting rooms.
Source: happo-en.comCatering and outside food/drink
For banquets and meetings, HAPPO-EN plans and provides the food as well. Meals for allergies, vegan, vegetarian and similar needs are available. Catering is for venues outside HAPPO-EN, and there is a plan for 50 guests or more at 13,200 yen per person (tax and service charge included).
Source: happo-en.comRestaurants in the venue or building
The grounds have the Japanese restaurant (ryotei) Kochuan (also listed as a banquet room, up to 40 guests), ALL DAY DINING FUDO, Kappou BUTAI and the HAPPO-EN Patisserie.
Source: happo-en.comOperating rules are limited to what each venue’s official website and official PDFs state. Items that are not listed are ones we could not find on the official website. Always confirm with the venue before you book. (Checked: Nov 7, 2026)
Nearby shops for when something goes wrong on the day
Print shops (large volume, large format)
For posters, panels and large print runs.
- 14 min walk Accea Takanawa Gateway Sengakuji Ekimae Weekdays open 24 hours (non-stop from 8:00 Monday to 19:00 Saturday) / Sat until 19:00, Sun & holidays 10:00-19:00 (open non-stop on the day before a weekday holiday)
- 17 min walk Accea Meguro Ekimae Weekdays 9:00-20:00 / Sat, Sun & holidays 10:00-19:00
Convenience stores (multi-copy machines)
Small print runs, drinks, tape, batteries and similar.
- 4 min walk FamilyMart Takanawa 1-chome Open 24 hours
- 5 min walk Lawson Shirokanedai 2-chome Open 24 hours
- 5 min walk 7-Eleven Shirokanedai Ekimae Open 24 hours
100-yen shops
Masking tape, scissors, badge holders, extension cords, plastic bags and similar.
- 8 min walk Can Do Shirokanedai Daily 10:00-21:00
- 8 min walk Can Do Shirokane Daily 10:00-21:00
Don Quijote
For late-night or day-of-event shopping.
- 7 min walk Platinum Don Quijote Shirokanedai Open 24 hours
- 18 min walk Don Quijote Gotanda Higashiguchi 8:00-5:00
If you run out of drinks (same-day delivery)
This venue is in Kakuyasu's same-day delivery area. Kakuyasu (Nandemo Sake-ya Kakuyasu) “delivery from store” covers all 23 wards of Tokyo and all of Nishi Ward in Yokohama for same-day delivery (free shipping). Delivery slots are hourly from 10:00 to 22:00 (order cutoff 30 minutes before; some stores also offer the 9:00 slot). Besides alcohol, they also carry soft drinks such as tea.
Source: Kakuyasu: store delivery areas (Japanese) / Kakuyasu: delivery dates and times (Japanese)
Walking minutes are the straight-line distance to the venue divided by 80 m per minute, as a rough guide (the actual walking route is longer). Shop names and opening hours were checked on each company's official store page (as of Nov 7, 2026).
Nearby hotels
Places to stay for staff who arrive the day before or travel from far away. These are the hotels around HAPPO-EN featured on BizinTokyo, our guide for attendees.
- Sheraton Miyako Hotel Tokyo About 3 min walk to Happo-en
- Grand Prince Hotel Takanawa About 12 min walk to Happo-en
- APA Hotel Shinagawa Sengakuji Ekimae About 13 min walk to Happo-en
- Miyako City Tokyo Takanawa About 13 min walk to Happo-en
- Tokyu Stay Takanawa (Sengakuji Ekimae) About 13 min walk to Happo-en
- Takanawa Hanakohro Grand Prince Hotel Takanawa Annex About 13 min walk to Happo-en
* Hotel links are Expedia affiliate links. Conectando earns a referral fee when a booking is made.