Latest Events in Tokyo(September Updated)

A large-scale Halloween cosplay event, "Ikebukuro Halloween Cosplay Fest 2026," will be held from October 30th to November 1st, 2026 in the Ikebukuro area of ​​Tokyo. The Ikebukuro Halloween Cosplay Festival is one of Japan's largest Halloween events, held annually since 2014, centered around the Ikebukuro East Exit area in Toshima Ward. Last year, it attracted a record 161,000 participants over three days. This year, the event aims to create a more welcoming environment for the increasing number of overseas visitors and expand the number of family-friendly activities such as pre-event workshops, making it an event that can be enjoyed by a wider audience than ever before. As part of the regular events, the main stage at Naka-Ikebukuro Park will host "Nico Nico Cosplayction" (where people can show off their best cosplay) and "Family Halloween." As part of the regular events, the main stage at Naka-Ikebukuro Park will host "Nico Nico Cosplayction" (where people can show off their best cosplay) and "Family Halloween." The main streets of Ikebukuro were temporarily cleared of sidewalks for the "Ikebukuro Halloween Cosplay Parade," which featured approximately 400 cosplayers.

HIMEHINA WORLD Tour 2026 Grand Finale 2Days marks the final chapter of HIMEHINA’s world tour. Bringing together their expressive vocals, diverse music, and distinctive stage performances, the two-day event will showcase the unique musical world of HIMEHINA. As the grand finale of the tour, this special performance offers fans the opportunity to share an unforgettable conclusion to their global journey.

The popular autumn fireworks festival, held concurrently with the Tama River Fireworks Festival, will have its 2026 theme "Soaring Through the Night Sky, Soaring into New Life," presenting a brand-new style of fireworks event connecting to the future. The Setagaya district, rich in local customs and unique culture, will be transformed into a giant ring of light, allowing audiences to fully enjoy an artistic night of light, shadow, and sound. Fireworks will be launched simultaneously at two venues along the Tama River, Setagaya and Kawasaki, forming the biggest highlight. Under the clear autumn sky, approximately 6,000 large fireworks will bloom simultaneously, and a lively fireworks festival will be held throughout the day with various activities and booths. A Tama River cleanup will also be held the following day (Sunday, October 4th) from 8:00 AM to 11:00 AM.

This trendy neighborhood is hosting a street art festival to celebrate the arrival of autumn and Japan's moon-viewing tradition. There are various stunning art installations, including a giant moon and a group of lit-up rabbits. One of this year's main highlights is an immersive theatrical event called "Cat Town," which takes place throughout the neighborhood and invites audiences into a world filled with poetry, fantasy, and fierce kittens.

The first immersive event themed around "Night sky" and "Dance" from the TV anime series "The apothecary diaries" will be held. The theme of this event is "night sky" × "dance." Set against the backdrop of "Tokyo City View," located 250 meters above sea level, the event showcases a fantastical dance scene featuring characters like Maomao and Jinshi, enhanced by special effects unique to the observatory. As the first event focusing on the "dance" scenes from the work, it delivers an emotionally rich space that expresses both breathtaking views and the delicate emotions of the characters. The exhibition area features displays that look back on the journey so far, including symbolic scenes and memorable quotes from the works, along with exhibits making their debut in Japan. Additionally, you can enjoy a variety of content, including original event-exclusive merchandise. Experience a special summer-only moment where the open, sky-connected space showcases breathtaking views and lets you discover new charms of the TV anime "The Apothecary Diaries."

This exhibition marks Mariko Mori's first solo museum exhibition in Japan in 24 years, since "Mariko Mori: Pure Land" at the Museum of Contemporary Art, Tokyo in 2002. This major solo exhibition brings together approximately 80 works from her more than 30-year career, encompassing various media including interactive installations, sculptures, video, photography, painting, and performance art. The exhibition will present representative works from Mori's early to recent periods in chronological order, and will also publicly display related documents and archives for the first time.