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Meetings - Conferences - Trainings - Seminars

We have the right room for all your events

Our event spaces are more than just Free WiFi, seats and screens, they are a place where business is made, camaraderie is born, a place where you will definitely find inspiration and drive your business forward. We take care of every detail, craft delicious food just for you, and plan your events in some of Japan's most convenient locations.


MYSTAYS brings your event vision to life the way you see it

Any way you want it

At MYSTAYS, we pride ourselves in offering custom-crafted meetings and events that just fit your needs. Our buttlers will answer all requests and help you design memorable meeting experiences.

Contact and Book

Call us at +81-3-6866-4343 between 9am and 6pm in Japan time on weekdays, chat with our buttler or email us and we will get back to you with a free quote for your meeting planning.


Art Hotel Asahikawa

6 7-jo-dori, Asahikawa-shi, Hokkaido 070-0037 Japan

ABOUT HOTEL

Follow up conferences with our highly recommended after-hours hospitality, including delicious gourmet food from Hokkaido

  • 17 conference rooms
  • Maximum number of guests 1500
  • Guest Rooms- 265
Room Name Floor m2 Height Theater School Theater SHS Island Other Rcptn Banqt Buffet Tatami
The west room 2F 540.0 3.3 592 275 100 500 300 -
Ballroom Ⅱ 3F 417.0 6.0 500 280 104 550 220 -
Hamanasu 3F 122.0 2.7 117 50 32 60 50 -
BIZ RoomⅠ 4F 132.0 2.7 122 63 36 50 60 -
BIZ RoomⅡ 4F 130.0 2.7 122 63 36 50 60 -
Board roomⅠ 4F 43.0 2.7 42 18 12 12 10 -
Board room Ⅱ 4F 37.0 2.7 42 18 8 12 10 -
Heian・Momoyama 4F 93.0 2.7 26 36 28 - 40 -
Yamato・Yayoi 4F 101.0 2.7 32 40 32 - 50 -
The east room 2F 417.0 3.0 444 220 80 300 240 -
Azarea 2F 78.0 3.0 81 20 24 30 40 -
Rōan 2F 117.0 3.0 117 50 32 40 50 -
Panjī 2F 104.0 3.0 117 50 32 40 50 -
Rairakku 2F 156.0 3.0 153 56 36 50 70 -
Cosmos 2F 72.0 3.0 78 15 - 20 30 -
Ballroom Ⅰ+Ⅱ 3F 960.0 6.0 1110 600 250 1500 540 -
Ballroom Ⅰ 3F 417.0 6.0 500 280 104 550 220 -

Art Hotel Hirosaki City

1-1-2 Omachi, Hirosaki-shi, Aomori, 036-8004 Japan

ABOUT HOTEL

Bright Sky Banquet provides an ideal venue for elegant occasions

  • 12 conference rooms
  • Maximum number of guests 600
  • Guest Rooms- 134
Room Name Floor m2 Height Theater School Theater SHS Island Other Rcptn Banqt Buffet Tatami
Premier Hall (big banquet room)=※ associate with below 2 banquet rooms 3F 550.0 5.0 600 360 138 114 360 F2F90 600 400 -
Sapphire 3F 270.0 5.0 250 162 84 66 84 48 250 160 -
Emerald 3F 270.0 5.0 250 162 84 66 84 48 250 160 -
Amethyst (medium banquet room) =※ associate with below 4 banquet rooms 3F 250.0 3.0 300 216 99 90 96 F2F72 160 140 -
Topaz 3F 59.0 3.0 60 30 30 24 30 18 40 30 -
Garnet 3F 63.0 3.0 60 30 30 24 30 18 40 30 -
Opal 3F 63.0 3.0 60 30 30 24 30 18 40 30 -
Diamond 3F 63.0 3.0 60 30 30 24 30 18 40 30 -
Jasmine (small banquet room) 4F 42.0 2.7 36 18 18 15 - - 25 20 -
Margaret (small banquet room) 4F 42.0 2.7 36 18 18 15 24 F2F12 25 20 -
Sky Banquet (banquet room with view) 12F 214.0 2.5 108 - 72 66 120 F2F60 100 80 -
Japanese style room 4F 14.0 x 2 (JP-style-room) 2.7 - - - - - - - - -

Art Hotel Ishigakijima

559 Ohkawa, Ishigaki-shi, Okinawa 907-0022 Japan

ABOUT HOTEL

Conferences, Conventions, Seminars, Balls and Meetings

  • 9 conference rooms
  • Maximum number of guests 600
  • Guest Rooms- 245
Room Name Floor m2 Height Theater School Theater SHS Island Other Rcptn Banqt Buffet Tatami
Yaeyama 1F 462.0 600 315 400 360 200 -
*Hoshizuna(L) 1F 232.0 300 132 150 180 120 -
*Hoshizuna(S) 1F 170.0 210 108 100 120 80 -
*Sango 1F 115.0 70 54 50 60 40 -
*Shinju 1F 115.0 70 54 50 60 40 -
Iriomote 2F 81.0 70 42 50 60 40 -
Paipate 2F 60.0 56 30 40 40 30 -
Taketomi 2F 47.0 40 21 - 30 - -
Sky Banquet 13F 137.0 - 50 36 - - - - 50 50 50 -

Art Hotel Joetsu

5-1-11 Hon-cho, Joetsu-shi,Niigata 943-0832 Japan

ABOUT HOTEL

A venue featuring acoustic facilities for conducting seminars and events

  • 8 conference rooms
  • Maximum number of guests 320
  • Guest Rooms- 198
Room Name Floor m2 Height Theater School Theater SHS Island Other Rcptn Banqt Buffet Tatami
Sakura 2F 380.0 2.4 320 210 72 350 200 168 -
Sakura 2/3 2F 255.0 2.4 216 135 60 200 112 96 -
Tsubaki (Big) 2F 220.0 2.4 180 126 48 180 96 72 -
Sakura 1/2 or Tsubaki 1/2 2F 190.0 2.4 144 105 40 150 88 56 -
Sakura (Small) 2F 160.0 2.4 108 84 36 130 72 48 -
Tsubaki (1/3) 2F 125.0 2.4 100 63 32 70 56 40 -
Precious All 3F 85.0 3.2 78 54 32 50 49 30 -
Precious 1/2 3F 42.0 3.2 30 24 16 25 20 - -

Art Hotel Niigata Station

1-1 Sasaguchi, Chuo-ku, Niigata-shi, Niigata 950-0911 Japan

ABOUT HOTEL

Venues accommodate seminars of large scale to family gatherings

  • 7 conference rooms
  • Maximum number of guests 612
  • Guest Rooms- 304
Room Name Floor m2 Height Theater School Theater SHS Island Other Rcptn Banqt Buffet Tatami
Echigo East + West 4F 490.0 4.7 612 312 - - 300 250 -
Echigo East 4F 233.0 4.7 Length:272Width:210 Length:132Width:120 72 60 120 100 -
Echigo West 4F 233.0 4.7 Length:272Width:210 Length:132Width:120 72 60 120 100 -
Yuzawa 4F 166.0 4.0 Length:176Width:144 Length:84Width:72 60 50 90 80 -
Sado 4F 64.0 2.7 50 48 30 27 30 25 30 30 -
Agano 4F 43.0 2.7 30 24 20 16 20 20 -
Yahiko 4F 38.0 2.7 30 24 20 16 20 20 -