Oshikatsu in Real Life:The Latest Trends: My “Otaku” Life in Japan

Oshikatsu” (fandom activities) refers to the ways people support their “oshi”—their favorite character, artist, idol, and more. It’s no longer limited to attending live events; oshikatsu is becoming something people enjoy in all kinds of everyday moments. Let’s take a look at what oshikatsu really looks like, through the experiences of an att.ANIME editor W from Taiwan, now living in Japan!

 

In Real Life Events

Events are the big, shining moments of oshikatsu. When fans head to events, “collaboration cafes,” or fan meetings, part of the fun is incorporating oshi-inspired fashion and nail art, or bringing an “ita-bag,” a bag decorated with fan merch such as pin badges and cards. It’s not only a way to show your love for your oshi, but also a chance to connect with other fans and grow your circle.

W: Wearing my oshi merch has led to so many encounters, like trading goods at a “collaboration restaurant,” or instantly clicking with someone who supports the same oshi and exchanging social media accounts! That’s one of the biggest charms of oshikatsu: it naturally brings people closer together.
*It’s important to enjoy oshikatsu with good manners and awareness of the time and place, for example by keeping flashy outfits or large merchandise packed away in public spaces.

Everyday Life

Even in everyday settings, you can enjoy oshikatsu in subtle ways—by wearing collaboration fashion items or adding simple items inspired by your oshi. Another growing trend, especially among women, is “nuikatsu”: dressing up a plush toy (often called a “nui”) in cute outfits and taking it along on trips, or photographing it at cafes.

W: I bring my “nui” inspired by my favorite character when I visit real-life manga locations. I love being able to take photos that feel uniquely my own!

How I Enjoy Oshikatsu

*Product information is accurate as of January 2026.

 

1. Show and protect your merch

It’s easy with a few handy items, such as covers for pin badges and acrylic character stands, hard cases for character cards, and clear pouches for carrying plush toys. You can find these at affordable prices at 100-yen shops like Can★Do and Seria, and they’re also available at stores such as animate and Tower Records.

W: Tokyo’s Ikebukuro area is home to many oshikatsu specialty shops. I recommend K-BOOKS Oshikatsu-kan for its wide and diverse selection.

 

Decorate your merch

If you want to add more originality, take it a step further—decorate character cards or pin badges with beads and ribbons, or even make outfits for your plushies. Ita bags that let you display your merch are also widely available, from apparel brands to 100-yen shops, in a wide range of materials and price points.

W: I often pick up ribbons and materials for making plushie outfits at Yuzawaya, a nationwide chain of craft stores.

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Writer
att.JAPAN編集部
att.JAPAN consists of members in their 20s and 30s, and we are all travel lovers. In addition to information about sightseeing and great dishes all over Japan, we offer a wide range of information about various subjects/topics, such as onsen (hot spring) and ryokan hotels. We introduce lots of information only att.JAPAN can offer, including information about famous sightseeing spots, the latest news about new facilities all over Japan and rare less-known areas in Tokyo, one-day model walking courses, and anime pilgrimages. We also offer contents to introduce Japan from the view of writers from abroad.