Beloved ‘Ochaken’ Smartphone Stickers Return by Popular Demand: A Nostalgic Treat for Fans
The charming first and second editions of the ‘Ochaken’ smartphone stickers are making a special comeback, available for a limited period from January 17, 2026. This revival answers continuous calls from fans eager to once again personalize their devices with a touch of classic Japanese cuteness.
Since their initial release, these delightful stickers, featuring the iconic “Ochaken” (meaning “Tea Dog,” a character known for its soothing, tea-themed aesthetic), have captivated hearts. Despite sales concluding on their third edition, the persistent demand for the first and second series prompted this special re-release. Fans can look forward to collecting all 12 designs from each edition, with the exciting element of not knowing which design they’ll get until it prints.

Product Details
The ‘Ochaken’ smartphone stickers are available as random prints, adding an element of surprise to each purchase.
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Print Paper Types: L-size (L-ban) and 2L-size (2L-ban) sticker paper.
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Price: L-size 250 yen/sheet (tax included), 2L-size 500 yen/sheet (tax included).
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Sales Period: January 17, 2026 (Saturday) to March 16, 2026 (Monday).
- Please note that the sales period is subject to change.
A Glimpse at the Designs
Each edition boasts 12 unique designs, ensuring a wide array of adorable Ochaken characters to collect.
Ochaken Smartphone Sticker / 1st Edition (All 12 Types)
Featuring various charming scenes, from a relaxed tea dog with a “Datsuryoku” (laid-back) sign to playful moments in a pink tulip field.



Ochaken Smartphone Sticker / 2nd Edition (All 12 Types)
The second edition includes equally endearing designs, such as Ochaken enjoying dango (Japanese sweets) or basking in a field of sunflowers.


These stickers can be printed at approximately 30,000 convenience stores across Japan, including FamilyMart, Lawson, Ministop, and Poplar (excluding some locations). It’s important to note that purchases are made exclusively through a dedicated website, not directly at the convenience store counters.
The Joy of the Unknown: Service Features
The ‘Ochaken’ smartphone sticker service offers a unique and thrilling experience:
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Random Selection: Users can select up to six stickers at a time from a random assortment on the dedicated website.
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No Duplicates: For simultaneous purchases, every sticker is guaranteed to have a different design, preventing disappointment for collectors.
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Surprise Element: The true excitement lies in the anticipation, as “which Ochaken design will appear is a delightful mystery until the moment of printing!”
This element of surprise, akin to Japan’s popular “gacha” culture, adds an extra layer of fun. Imagine the flutter of excitement as you wait to see which adorable Ochaken will grace your phone case!
Easy Purchase Steps
Acquiring your ‘Ochaken’ smartphone stickers is a straightforward process:
- Select Quantity: Choose your desired number of stickers (up to 6).
- Choose Paper Size: Opt for either L-size or 2L-size sticker paper.
- Print at Convenience Store: Enter the provided print number or scan the QR code at a participating convenience store nationwide.

The dedicated website for purchases is available at: https://myseries-collab.com/ochaken
The Evolving Role of Smartphones in Kawaii Culture
Smartphones have transcended their role as mere communication tools, becoming powerful platforms for self-expression. This shift has fueled a surge in demand for “Oshikatsu” (推し活 – fan activities centered around supporting one’s favorite character or idol), smartphone decoration, and character goods. The ‘Ochaken’ smartphone stickers tap directly into this trend, offering an accessible way for fans to infuse their daily lives with their beloved characters.
Looking ahead, new designs are anticipated to be added seasonally and in response to trends. This initiative promises to continually offer users the joy of decorating their smartphones in a way that truly reflects their personal style, deepening the connection between cherished characters and everyday life. The re-release of ‘Ochaken’ stickers not only brings back beloved designs but also reinforces how traditional Japanese kawaii culture continues to find new, interactive avenues for global expression.


