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- Event & Campaign
- [Event] [B'2nd・MANASTASH] Marche held♪
[Event] [B'2nd・MANASTASH] Marche held♪
- 01/12 更新 | イベント その他イベント
The [B'2nd・MANASTASH] Marche will be held for a limited time!
Designer brands and private label products
Available at a special price for a limited time.
Come visit us during this period to enjoy great prices!
Designer brands and private label products
Available at a special price for a limited time.
Come visit us during this period to enjoy great prices!
- Date and time
- January 23, 2026 (Friday) - February 1 (Sunday)
10:00-19:00
- Location
- 1F Center PLAZA
Latest Events and Campaigns
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- 11/29 更新 | イベント その他イベント
- [Seibu Railway/Seibu Bus] Great value outing tickets on sale! The Great Value Outing Coupon can be exchanged for a 1,000 yen shopping voucher that can be used at facilities!
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- 12/25 更新 | イベント その他イベント
- [Notice] January Event and Campaign Schedule
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- 09/24 更新 | イベント その他イベント
- [Event] [Notice] "Zero Gravity Massage" installed!
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- 04/01 更新 | イベント その他イベント
- [Dog event related] Recommended pet information
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- 04/01 更新 | イベント その他イベント
- [Walking Spot] Information on IRUMA no Oka Park
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- 09/22 更新 | イベント その他イベント
- [Notice] Hair irons are currently being installed in the women's restroom on the 1st floor of West Street (next to BEAMS)!
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- 10/07 更新 | イベント その他イベント
- [One-day Bus trip] Introducing Bus tour that stops at MITSUI OUTLET PARK IRUMA!
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- 03/16 更新 | イベント その他イベント
- [Event] "CANDY・A・GO・GO" is now open♪
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- 01/12 更新 | イベント その他イベント
- [Event] [B'2nd・MANASTASH] Marche held♪
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- 05/21 更新 | イベント その他イベント
- Information on the dedicated page for foreign tourists
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- Updated 12/14 | Event Gourmet
- [Event] Tobika Kitchen Car will be opening!
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- Updated 11/01 | Event Gourmet
- [Event] "Imo-o Matured Baked Sweet Potato" will be opening a stall!
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- 04/01 更新 | キャンペーン その他キャンペーン
- Get a great deal on a trip to MITSUI OUTLET PARK with Times Car Share!
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- Updated 10/01 | Campaign Gift
- If you answer the survey, 10 people will be selected by lottery each month to win 1,000 points!
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- 01/01 更新 | キャンペーン その他キャンペーン
- Mitsui Shopping Park Members Program Win a prize every month! Gift Campaign 1/1~1/31
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- Updated 01/09 | Campaign Points
- Eternal Points can be exchanged for Mitsui Shopping Park Points from 200 points! There is also a double chance exclusive to Premium Medal members!
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- 04/01 更新 | キャンペーン その他キャンペーン
- 三井のカーシェアーズ会員さま限定！お買物券200円分、優待特典クーポン等プレゼント
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- 04/01 更新 | キャンペーン その他キャンペーン
- 全国の三井不動産グループの対象ホテルにて1,000円分のお買物券付き宿泊プランを販売中！