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- Win Saitama Seibu Lions cheering goods! Present Campaign
[MITSUI OUTLET PARK IRUMA]
Win Saitama Seibu Lions cheering goods! Present Campaign
[Application Guidelines]
Before applying to the "Win Saitama Seibu Lions cheering goods! Present Campaign" (hereinafter referred to as "this Campaign"), please read and agree to these application terms and conditions (hereinafter referred to as "these Terms"). These Terms constitute the agreement between the applicant (hereinafter referred to as "Applicant") and Mitsui Fudosan Retail Management Co., Ltd. (hereinafter referred to as "the Company").
1. Overview
During the campaign period, if you spend 10,000 yen (including tax) or more in a single transaction (cannot be combined) at participating stores in MITSUI OUTLET PARK IRUMA, you will receive one entry ticket for a chance to win a fantastic prize at the register at checkout. Furthermore, if you present your Mitsui Shopping Park Card <Saison> or the app payment screen at the time of payment, you will receive an additional entry ticket.
*With each entry ticket, you can enter for one prize of your choice.
*Valid only for purchases of 10,000 yen (tax included) or more per transaction, and only when presented at the time of payment.
2. Application Period
[First installment] Join the sponsored match!
From May 15, 2026 (Friday) to May 31, 2026 (Sunday) until closing time.
[Second Round] Get some merchandise!
From Wednesday, June 3, 2026 until closing on Sunday, June 14, 2026.
*The same applies to the purchase period.
3. Prize details
[First installment] Join the sponsored match!
●Saitama Seibu Lions Kids Special Prize
First pitch ceremony rights and game tickets (reserved infield seats A, 4 tickets per set) for 1 person
*This program is for children of elementary school age or younger and their guardians.
(Only children are allowed to participate in the ceremonial first pitch.)
*Please fill in your child's name and age on the application form.
*The match in question is the one scheduled for Saturday, July 25, 2026.
*Tickets will be distributed on the day of the match (July 25th (Sat)).
●Prize A: Saitama Seibu Lions player
Flower bouquet presentation right, with game tickets (infield reserved seats A, 4 tickets per set) for 1 person
*The bouquet will be presented by a player from the Saitama Seibu Lions.
*The right to receive the gift is limited to the person who provided the information at the time of application.
*The match in question is the one scheduled for Saturday, July 25, 2026.
*Tickets will be distributed on the day of the match (July 25th (Sat)).
● Prize B: Fukuoka SoftBank Hawks players
Flower bouquet presentation right, with game tickets (infield reserved seats A, 4 tickets per set) for 1 person
*The bouquet will be presented by a player from the Fukuoka SoftBank Hawks.
*The right to receive the gift is limited to the person who provided the information at the time of application.
*The match in question is the one scheduled for Saturday, July 25, 2026.
*Tickets will be distributed on the day of the match (July 25th (Sat)).
[Second Round] Get some merchandise!
●Prize C: Player-signed uniform (3 winners)
*You cannot choose the players.
*No jersey number (L size)
● Prize D: Ball signed by a player (2 winners)
*You cannot choose the players.
●Prize E: Private box tickets behind home plate (set of 4) for 2 people
*The spectator tickets are for July 25th (Saturday).
*The items will be sent to you by mail in advance.
●Prize F: Pair of game tickets (Infield Reserved Seats A, 2 tickets per set) - 10 winners
*The spectator tickets are for July 25th (Saturday).
*The items will be sent to you by mail in advance.
*You cannot choose the type of seat.
●Prize G: Plush toy Leo LL White Lion Uniform Ver. (2 winners)
●Prize H: 100,000 yen worth of MITSUI OUTLET PARK shopping and dining vouchers (1 winner)
*Shopping vouchers (200 vouchers worth 500 yen each) that can be used at MITSUI OUTLET PARK nationwide.
*Validity period: July 1, 2026 (Wed) - October 31, 2026 (Sat)
*For applicants who have won Kids Special Prize, Prize A, or Prize B mentioned above,
You will receive a phone call from the [MITSUI OUTLET PARK IRUMA Saitama Seibu Lions cheering goods giveaway campaign office].
4. How to Apply
During the campaign period, if you spend 10,000 yen (including tax) or more in a single transaction (cannot be combined) at participating stores within the building, you will receive one entry ticket for a chance to win a fantastic prize at the register at the time of payment. If you present your Mitsui Shopping Park Card <Saison> or the payment screen of the app at the time of payment, you will receive an additional entry ticket.
*Valid only for purchases of 10,000 yen (tax included) or more per transaction, and only when presented at the time of payment.
*With each entry ticket, you can enter for one prize of your choice.
*Some stores are excluded. (Including food trucks and pop-up shops)
*Even if your purchase amount exceeds 20,000 yen (including tax), you will only receive one entry ticket.
(Up to two cards, including the benefits for Mitsui Shopping Park Card (Saison) members)
*Only one type of entry form is available, and you can apply for prizes corresponding to the application period on the application form. Entries submitted outside the application period will not be included in the drawing.
5. Location of the application form writing desk and application box
Around the "Center PLAZA Stage" on the 1st floor
6. Winner Announcement
Prizes will be shipped sequentially during the period specified below.
Around late June 2026
*If you win any of Kids Special Prize, Prize A, or Prize B in the first round, you will be contacted by phone by the [MITSUI OUTLET PARK IRUMA Saitama Seibu Lions Support Goods Giveaway Campaign Office].
[First installment] Join the sponsored match!
- The right to throw the first pitch and present a bouquet of flowers for the first round will be limited to the winners or those who indicated this when applying.
[Second Round] Get some merchandise!
Winners of prizes C through H will be notified by the shipment of their prizes.
• Prizes will be shipped to the address you provided on the entry form.
*Please note that if your application is unsuccessful, you will not be contacted by our company.
7. Regarding prize delivery
・Please note that prizes, shipping schedules, etc. may be subject to change.
- You cannot specify the delivery date, delivery method, or delivery company for the prize.
・Please note that due to natural disasters, weather, traffic conditions, etc., prize delivery may be delayed or impossible.
- We cannot be responsible for any loss or damage to the prize after it has been received.
・If multiple applicants living at the same address are selected, only one of them will be declared the winner.
8. Recommended operating environment
[Windows] Windows 8.1 or later, Internet Explorer 11.0 or later, latest version of Google Chrome, latest version of Firefox
[Mac] Mac OS 10.12 or later, latest version of Safari, latest version of Google Chrome, latest version of Firefox
[Smartphone] iOS 11.0 or later, Android 4.4 or later
[JavaScript]
This website uses JavaScript. If JavaScript is disabled in your browser, some features may not work correctly or the site may not display properly. Please enable JavaScript in your browser settings to view the site.
9. Notes for Winners
• The right to win is valid only for the winner and cannot be transferred to a third party. (The first round of the ceremonial first pitch and flower presentation will be for the winner or the person who indicated their name at the time of application.)
Neither our company nor MITSUI OUTLET PARK IRUMA will ever request any payment of fees or other charges. Please be extremely careful of fraudulent schemes impersonating this campaign.
・If the prize cannot be delivered due to the winner's address or relocation being unknown, or due to an extended absence, etc., the winner's right to win may be invalidated. In addition, prizes can only be delivered within Japan.
・Please refrain from auctioning or listing prizes on flea market apps or exchanging them for cash.
・Some prizes have an expiration date. After receiving your prize, please check the contents and what you need to do.
- We cannot answer Contact regarding prizes or lottery results.
• The winner will be responsible for any transportation costs to the respective facilities where the prizes will be awarded.
・We cannot be held responsible for any injuries, health problems, or other problems that may occur when using the prize.
・In order to avoid multiple winnings that would exceed the limits of the Act on Specified Commercial Transactions and Gifts, winners of this campaign may be excluded from the draws for other campaigns run by our company at the same time as this campaign.
10. Notes regarding your application
The application deadline is the closing time for the first phase (Sunday, May 31, 2026) and the second phase (Sunday, June 14, 2026).
・Applications cannot be sent by mail. Please be sure to post your application directly into the application box.
We cannot reissue entry tickets if they are lost.
- If the information you provide is false or there are any other errors such as duplicate applications, your winning rights may be invalidated.
・If multiple applicants living at the same address win, only one of them will be declared the winner.
・If you are under 16 years of age, please apply with parental consent.
・This campaign may end without notice.
If all required information is not provided, or if we are unable to deliver the prize due to an unknown address or change of address, the winning entry will be invalidated.
・Please note that winning prizes cannot be exchanged, redeemed for cash, or returned.
・Please note that we cannot answer Contact regarding the lottery results.
- During the prize experience, we may photograph or videotape the winners. These photographs and videos may be used without compensation for our purposes in sales promotion activities and planning for our facilities, including in magazine advertisements, other web media, and posts on official social media accounts. Please note that this consent does not guarantee that your image or other images will be published or made public in any media.
- There is only one type of entry form, and you can apply for prizes corresponding to the application period on the application form. Entries submitted outside of the application period will not be included in the drawing.
・Employees and affiliates of our company are not eligible for this campaign.
11. How this campaign will be run
・The content and conditions of this campaign may be changed without notice. Furthermore, if deemed necessary, the Company reserves the right to freely change these terms and conditions, and to take any and all measures necessary to ensure the proper operation of the website.
- When applying for this campaign, applicants must comply with our operating methods and must not raise any objections to those methods.
12. Regarding suspension or cancellation of this campaign
If any of the following occurs, we may temporarily suspend or cancel this campaign without prior notice, and in such case, we shall not be held liable unless there is intent or gross negligence on our part.
①When regular or emergency maintenance of the system related to this campaign is carried out
② If it becomes impossible to provide this campaign due to a system malfunction, etc.
3) If it becomes impossible to provide this campaign due to fire, power outage, etc.
④If it becomes impossible to provide this campaign due to unforeseen circumstances such as earthquakes, tsunamis, or other natural disasters, or the spread of infectious diseases.
⑤ In addition, if it is deemed necessary to interrupt or cancel the campaign for operational or technical reasons. The campaign secretariat shall not be liable for any damages incurred by applicants or third parties as a result of delays, interruptions, or cancellations of the campaign due to reasons other than those listed above.
13. Liability
- If an applicant violates these terms and conditions in relation to their application for this campaign, or causes damage to our company or a third party through fraudulent or illegal NA行, the applicant will be required to compensate for such damage.
- If a dispute arises between the applicant and a third party regarding the application for this campaign, the applicant shall resolve the dispute at his/her own responsibility and expense and shall not cause any damage to our company unless the applicant has acted intentionally or with gross negligence.
14. Disclaimer
・We shall not be liable for any damages incurred by applicants or third parties in connection with applying for this campaign, unless there is intentional or gross negligence on our part. Furthermore, if the Secretariat determines that an applicant has violated these terms and conditions, it may take any measures it deems necessary.
15. Handling of Personal Information
The personal information you provide during this campaign will be used for purposes such as confirming that you have met the application requirements, contacting applicants, shipping products, and other purposes as described on our website "https://www.mf-shogyo.co.jp/footer/policy2.html, Concerning Protection of Personal Information".
・The information will be processed so that individuals cannot be identified, then compiled and analyzed, and used as reference for future campaigns, etc.
・We will be responsible for managing all personal information provided by customers during this campaign.
We may outsource administrative work related to this campaign to a third party, but we will properly supervise the outsourced party.
・Personal information will be managed in accordance with our company's "Privacy Policy" (https://www.mf-shogyo.co.jp/footer/privacy.html).
16. Contact regarding this campaign
Reservations will be accepted via MITSUI OUTLET PARK IRUMA main phone number.
04-2935-1616 (Hours: 10:00-18:00)
17. Date of creation of the terms and conditions
April 24, 2026