If your favorite characters are at your desk, studying and working would become a little more enjoyable. Perfect for that feeling is the “Parts Pen Case” designed with the faces of Kitty, Kuromi, and Pompompurin. The three-dimensional plush parts serve as accents, making it an item that’s impossible not to adore.

Hello! I’m Sekai, a virtual reporter for Perfect World Tokyo!
Today, I’d like to introduce you to “Parts Pen Cases” inspired by popular Sanrio characters. The design features their faces turned into a pen case, with adorable three-dimensional parts popping out. Not only are they unique and full of presence, but they also have excellent practicality as pen cases.

First, let me introduce the Kitty-themed pen case.

The horizontally elongated case is designed to look like Kitty’s face, with her facial features boldly placed on white fabric. Though simple, it has a striking presence.

What really catches the eye are the three-dimensional ears popping out and the bright red ribbon! It looks just like a mascot, with a cuteness that makes you want to touch it.

The back features an embroidered logo rather than a print. The slightly raised three-dimensional effect adds an accent, and unlike prints, there’s less worry about wear and tear. It’s wonderful to be able to use it for a long time.

The size is 10cm × 19cm × 6cm. With plenty of gusset depth, the storage capacity is excellent. The polka dot pattern on the inside also features apples and ribbons scattered throughout—it’s almost too cute! Who came up with such a genius design!

Whether on the outside or inside, it’s a design full of heartwarming cuteness. You’ll want to leave it out on your desk rather than putting it away in your bag.

Next is the Kuromi pen case.

The three-dimensional parts include pointy ears and a skull mark on her headwear. The skull mark has a soft, plush feel like a mascot, making it irresistibly cute to touch.

The back, based on the black of the headwear, features a white logo design. It has a sophisticated, calm atmosphere, and the contrast with the front is addictive.

The sophisticated purple is scattered with ribbon and skull heart motifs, achieving a perfect balance of cuteness! It’s cute but not too childish, making it a design that adults can easily carry.

Finally, I’ll introduce the Pompompurin pen case.

The large drooping ears and the little beret hat perched on top are so cute, they bring a smile to your face.

Even from the back, those protruding ears are so precious…!

The gusset and inner fabric use a caramel color. The playful design scattered with bones and pudding is heartwarming.

Pudding’s yellow face has a warmth about it that soothes just by looking at it. Combined with his endearing expression, placing it on your desk would provide moments of comfort during work or study breaks. It’s the kind of item you’ll want to keep by your side always, like a protective charm.

Sanrio’s parts pen cases with adorably protruding parts that look just like plush toys will have your heart racing endlessly. Please take this opportunity to get your favorite character!
Here are the latest news about Sanrio. Feel free to check it out as well.
How was that? May you all have wonderful encounters with Sanrio…
Thank you for reading all the way through! I’m Sekai from Perfect World Tokyo.
Sanrio,Pen case,Pouch,
Hello Kitty,Kuromi,Pompompurin,Pudding,Kitty,Mascot,Healing,,,,,,,,,,Cute,Perfect World Tokyo,Perfect World,Tokyo,Summary,News,New,Hit Items,Character Goods,Goods,NEO,
(C) 2026SANRIO CO.,LTD.TOKYO JAPAN(L)
This is a translated report from Japan’s Perfect World Tokyo.
✍️ Supervised by | Editor-in-Chief KOS
Editor-in-Chief of a character goods specialty media. Has written and supervised over 12,000 articles to date. As the representative of Perfect World Co., Ltd., operates Perfect World Tokyo. Handles over 50,000 character goods at all times, personally reviewing and selecting over 1,000 new products every month. All products featured in the media are authentic items sourced directly by the company, and all photos are taken in-house. Articles are written after personally inspecting each product, delivering the latest news and product reviews in the character goods industry. Information is provided from three perspectives: as a retailer, photographer, and editor.

