[Second Sales Period] Wonder Museum Diary (Starts in April 2026)

  This is the sales page for the [Second Sales Period].
Orders placed during the [Second Sales Period] can be shipped both within Japan and internationally.  
* You can purchase up to 2 items per one transaction.
 

[Second Sales Period]

January 30, 2026, 6:00 pm JST to April 1, 2026, 11:59 pm JST
* The number of products is limited. Sales ill end as soon as the limit is reached.
* Due to heavy traffic immediately after the start of sales, the website may be difficult to access. If you experience difficulties accessing the website, please wait a little while and try again. We will not be able to provide any compensation in the event that goods are sold out or the sales period ends while an error or other problem is occurring due to heavy traffic.
* Please be aware that we cannot provide refunds or cancellations, either after your order has been placed or due to the customer's reasons such as incorrect sizing.
* The order period and other details may change depending on the situation.
 

[Second Sales Period] Regarding delivery

Estimated date to start shipping: Late May, 2026
* We are taking our production and shipping capabilities into account in order to accommodate as many orders as possible, but delivery times may be changed or delayed depending on order circumstances. Please be aware of this before placing your order.
* Delivery may be delayed due to unavoidable circumstances such as natural disasters or severe weather conditions.
* If you order other items at the same time, your order ill be shipped as soon as all items in your cart are ready to be shipped.Please note that all items ill be shipped only hen the last item is ready to be shipped.
* For international shipping, delivery times may vary depending on your country or region.
* Please note that shipping outside of Japan will take more time than shipping inside Japan.
 

Precautions

*Due to the high volume of access, it may be difficult to connect. If you experience difficulty connecting, please ait a hile and then try again.
*Depending on the product, there may be individual differences of a fe centimeters from the listed size.
*The images shon are for illustrative purposes only. Please note in advance that the specifications and colors of the actual product may differ slightly.
* Please be aware that we cannot provide refunds or cancellations, either after your order has been placed or due to the customer's reasons such as incorrect sizing.
*The number of products is limited. Sales ill end as soon as the limit is reached. If additional products become available, e may conduct the sale again.
*Packaging and outer boxes are meant to protect the product, so they may have scratches, stains, or dents. These are not considered defects and ill not be eligible for returns or exchanges.

A weekly planner that starts in April 2026.
The monthly grid pages include members' birthdays and debut dates.
We hope you'll keep a journal of your days with Mrs. GREEN APPLE.

* Sold at all venues and online
* Orders placed during or after the Second Sales Period will be delivered after the diary’s start date (April 2026).
* All content included in this product is in Japanese and based on Japanese public holidays.

SIZE/DETAIL

Body: Approx. W12.8 x H18.2 x D1cm
Size including packaging: Approx. W14 x H19.5 x D1cm
Total pages: 123

MATERIAL

Paper

COUNTRY OF MANUFACTURE

JAPAN

- Do not use for purposes other than intended.
- Holidays may change due to legal revisions.- Avoid high temperatures, humidity, direct sunlight, and open flames, and use and store it out of reach of small children and pets.
- Please be aware that text or images may transfer if printed materials are left in close contact with the cover.
- Please be aware that colors may fade or transfer if the product gets wet or is rubbed hard.