Yuji Itadori Goes Chibi in Bandai’s Jujutsu Kaisen Keychain

Yuji Itadori Acrylic Keychain, Yurutto Series by Bandai

What the Yurutto Series Is — and Why It Looks This Way

The word yurutto is Japanese shorthand for something loose and unhurried, and Bandai’s Yurutto Series takes that concept literally — characters who are usually mid-battle are drawn in a chibi, deformed style, sprawled out and doing nothing in particular. In this keychain, Jujutsu Kaisen’s protagonist Yuji Itadori is depicted lying across an orange cushion-like shape, his signature pink hair and dark jacket intact, but any trace of urgency replaced by something close to nap energy. The look sits clearly apart from the action-pose merchandise that typically represents the franchise.

The item itself is a flat acrylic keychain: a character illustration printed onto transparent acrylic, cut to the outline of the design, and fitted with a metal ring and chain. The packaging is a clear bag with a printed header card — the standard small-retail format in Japan, distinct from the capsule-toy format. The copyright notice on that header card credits Shueisha and the Jujutsu Kaisen Production Committee, confirming Bandai produced this under official license.

Jujutsu Kaisen and the Character at Its Center

Jujutsu Kaisen is a shonen manga by Gege Akutami, serialized in Shueisha’s Weekly Shonen Jump from March 2018. The story follows Yuji Itadori, a high school student with exceptional physical ability who becomes the vessel for Ryomen Sukuna, the King of Curses — a premise that places him at the core of the series’ mythology and its most consequential conflicts. The anime adaptation, produced by MAPPA, ran from October 2020 through March 2021 for its first season; Season 2, covering the Shibuya Incident arc among others, aired in 2023. The theatrical film Jujutsu Kaisen 0 was released in Japan in December 2021. By 2024, the manga had exceeded 80 million copies worldwide, according to Shueisha.

Yuji’s design — spiky pink hair, dark jacket — makes him identifiable at a glance, including on a small keychain. As the main protagonist across both the manga and anime, he consistently places at or near the top of the franchise’s official character popularity polls and is the character most likely to appear across every merchandise line the series produces.

Acrylic Keychains and How Japan’s Fan Culture Uses Them

The acrylic keychain became one of the most prevalent categories in Japanese anime merchandise from the 2010s onward. The format allows manufacturers to run a wide range of character designs across multiple sub-lines, which is why a single franchise can support dozens of distinct keychain series simultaneously. Japanese fans have a long-standing custom of attaching several keychains at once to bags, phone cases, and lanyards — less as functional accessories, more as a visible statement about which characters they follow. The lightweight construction also makes the format well-suited to international shipping.

Merchandise from sub-lines like the Yurutto Series circulates primarily within Japan, sold through specialty anime retailers and event merchandise tables, with limited international distribution. Fans outside Japan who want chibi-style goods from a specific series typically need to source them directly from Japan. For overseas collectors assessing authenticity, the licensing notice on Bandai’s packaging — naming Shueisha and the production committee — is the clearest indicator that an item is official rather than unlicensed.