Items featuring the charm of the children's clothing brand "Mezzo Piano Junior" and the globally beloved character Hello Kitty are now available. The sweetness and romanticism of the Mezzo Piano world, combined with the cuteness of Kitty-chan, will brighten your days and make you feel adorable.
Functionality and Ease of Use
• Magnetic A5-sized system diary
Opens and closes with a single touch, providing peace of mind that it won't open accidentally in your bag.
• Refillable
Can be freely customized for various uses such as a schedule planner, life log, or diary.
• With side pockets
Can store sticky notes, cards, photos, etc., making it extremely useful for work, study, and personal life.
A special design with ribbons and motifs of Kitty-chan scattered across an elegant, pastel color palette characteristic of Mezzo Piano.
Combining elegance and cuteness, it's perfect for both adult women and students.
This limited-edition collaboration item is also ideal for collectors and makes a great gift.
Included Refills
・Ruled (A-rule) 64 sheets
・Grid 4 sheets
・Blank 4 sheets
・Dot rule 4 sheets
・Blank (with perforated tear-off line) 4 sheets
<Size and Material>
・Weight: 488.3g
・Cover size: W226 × H172mm
・Notebook inner size: W208 × H142mm
・Ring diameter: Approx. 2cm
・Cover material: PU leather
Shipping scheduled: Sequentially from late August 2026
【Purchase Bonus】
Receive one original transfer sticker with purchases of 8,000 yen (tax included) or more! Just by applying it to small items or stationery, you can create your own "cute world." It's a girly and stylish decorative item perfect for smartphone cases and PCs.
✔ Transfer type that adheres firmly and finishes beautifully by simply applying
✔ Special design packed with cuteness
✔ All 1 type / 1 sticker per order (limited quantity)
※ Offer valid while supplies last.
※ This sticker is not sold separately.
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