The manga Keroro Gunso by Mineo Yoshizaki has announced a collaboration with Adastria Co.’s style editorial brand niko and …, which features its feminine accessories line, tiny tiny.
Eight Character Goods Launch in November
The tiny tiny and Keroro Gunso collection features eight distinct items divided among the main extraterrestrial cast. The lineup includes a reversible cushion for Dororo, a PC case for Kururu, a mousepad for Giro-ro, and a hooded blanket for Tamama, alongside general series items such as double-sided drawstring pouches and an all-over print eco-bag. Prices range from 1,290 yen for the pouches to 5,990 yen for the hooded blanket.
Adastria reported that the collaboration grew out of an appreciation for the quirky personalities and bonds among the invading frog platoon. The items mix the pop aesthetic of the manga with the pastel styling characteristic of the tiny tiny brand.
Online Previews Begin Ahead of Store Sales
Shoppers can preview the full product line online starting October 22, 2026, on the official Adastria web store, andst. The brand will officially release the items on November 5, 2026, at the tiny tiny Lumine Est Shinjuku store and through the web platform. The Shinjuku storefront will open sales at 11:00 AM in alignment with standard operating hours, while web sales commence at 10:00 AM.
| Product | Price (JPY) | Featured Character |
|---|---|---|
| Double-Sided Drawstring Pouch | 1,290 | Keroro / Tamama & Giro-ro / Kururu & Dororo |
| Mousepad | 1,980 | Giro-ro |
| Round Cushion | 3,490 | Dororo |
| PC Case | 3,990 | Kururu |
| Eco-Bag with Pouch | 3,990 | Keroro (General Print) |
| Hooded Blanket | 5,990 | Tamama |
Origin Story Revival on Screen
The merchandise rollout coincides with the debut of a brand-new television anime series, Keroro Gunso☆, which premiered in October 2026. The new adaptation retraces the initial meeting between the alien sergeant and human character Fuyuki Hinata. The original manga series has run in Kadokawa’s Monthly Shonen Ace since 1999, spawning multiple TV, flash, and theatrical adaptations over two decades.
Where and When to Buy Keroro Gunso Items?
Where can international shoppers buy the Keroro Gunso collaboration items?
The collection is available exclusively through the official Adastria web store, andst, and the physical tiny tiny store located in Lumine Est Shinjuku.
What is the most expensive item in the tiny tiny collection?
The hooded blanket featuring Tamama is the highest-priced item in the release, retailing at 5,990 yen including tax.
When does the physical store in Shinjuku open for the release?
The Lumine Est Shinjuku location begins selling the collection on November 5, 2026, at 11:00 AM, matching the shopping center’s normal operating hours.
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