Exciting New Collaboration: Kladskap and Kobitozukan Celebrate 20 Years in Style

2026 marks a significant milestone for the enchanting children's book series Kobitozukan as it celebrates its 20th anniversary. In a delightful collaboration, Kladskap, a brand under Narumiya International, is set to launch a special series of children's clothing items inspired by the whimsical creatures of Kobitozukan. This collaboration will be available starting April 29, 2026, at Kladskap's direct stores and through their official online shop.

About the Collaboration

The brand Kladskap, which translates to 'wardrobe' in Swedish, aims to nurture a rich learning environment through clothing for children aged 0 to 9 years. Known for its focus on quality and creativity, Kladskap has teamed up with Kobitozukan to create a playful apparel line that encourages imaginative play and exploration.

This collaboration features a variety of unique items that are not only stylish but also practical for children's daily adventures. The collection will be available at 50 Kladskap locations nationwide and on the Narumiya Online shop. Fans of Kobitozukan can expect a delightful blend of both brands’ playful elements.

Featured Items in the Collection

1. T-Shirts

The Kobitozukan Border T-Shirt is a vibrant addition to the collection. It features a unique color combination with a pile-up applique on the front and a charming embossed design on the back. Kids can choose from two color variations—a blue version featuring the Hotokearaban and Arashikurobane, and a white version with Kakuremomoji and Sumomonouchi. Priced at ¥5,830 (tax included), these shirts are available in sizes ranging from 90 to 130 cm.

2. Pants

Adding a touch of fun to any outfit, the Kobitozukan Five-Point Pants showcase whimsical designs of Takarakogane, Arashikurobane, Kakuremomoji, and Little Hanagashira. With an extra detail—a line embroidery of Kakuremomoji on the back pocket—these pants invite playful exploration when rolled up to reveal hidden Kobito faces. They are priced at ¥7,590 (tax included), also available in sizes 90 to 130 cm.

3. Socks

The Kobitozukan Crew Socks are designed with 3D features representing the Kobito's lips. Available in a creamy color with Arashikurobane and an emerald green option with Kakuremomoji, these colorful socks add a dash of personality to any child's outfit. Priced at ¥1,320 with sizes ranging from S to L, they even include a space for kids' names on the inside.

4. Pocket T-Shirts

Also available will be the Kobitozukan Pocket T-Shirt, adorned with an outdoor-themed pocket that hides Kobito characters when the flap is lifted. This tee is both functional, featuring cooling and quick-dry fabric, and stylish, priced at ¥5,830 in sizes 90 to 130 cm.

5. Unique Handkerchief

The collaboration debut also features a unique handkerchief that lets kids dress up as their favorite Kobito characters, including designs of Hotokearaban and Kakuremomoji. Soft and comfortable, it’s perfect for both kids and adults, priced at ¥2,640.

Special Event with a Gift

To celebrate this launch, Kladskap stores will offer a limited-time gift of Mayokeshirobane wings, known as a talisman against evil spirits. Customers who purchase collaborative items worth ¥10,000 (excluding tax) can receive this gift while supplies last.