OJICO Releases 4 "Kobitos" Collaboration T-Shirts to Commemorate 20th Anniversary

To celebrate the 20th anniversary of the popular children's book series "Kobitos," apparel brand OJICO is launching four new collaboration T-shirt designs featuring fan-favorite characters, available from May 21st.
Product LaunchNQ 68/100出典:PR Times

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  • 📰 Published: May 20, 2026 at 18:00
  • 🔍 Collected: May 20, 2026 at 09:31
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In celebration of the 20th anniversary of the "Kobitos" children's book series, apparel brand OJICO is releasing a collection of four collaboration T-shirts. The designs feature popular characters including the iconic Kakure Momojiri, the fierce Little Hanagashira, a glow-in-the-dark Arashi Kurobane, and a matching design of Kakure Momojiri and Sumomo no Uchi perfect for families. All shirts are 100% cotton, made in Japan, and will be available in a wide range of sizes for both children and adults starting Thursday, May 21st.

FAQ

What is this product collaboration about?

It is a collaboration between the apparel brand OJICO and the children's book series "Kobitos" to release four T-shirt designs celebrating the series' 20th anniversary.

How many different T-shirt designs are available?

There are a total of four different designs featuring popular Kobitos characters.

Which characters are featured on the T-shirts?

The designs feature Kakure Momojiri, Little Hanagashira, Arashi Kurobane, and a pair design with Kakure Momojiri and Sumomo no Uchi.

When will the collaboration T-shirts be released?

The T-shirts will go on sale starting Thursday, May 21st.

What are the prices and sizes for these T-shirts?

Prices start from 4,180 JPY (tax included) for children's sizes and 5,720 JPY (tax included) for adult sizes. Both children's (90-145cm) and adult (S-3L) sizes are available.