Entertainment · Tokyo · KantoTOKYO IDOL FESTIVAL 2026
Tokyo · 31 Jul – 2 Aug 2026
Entertainment · Tokyo · KantoTokyo · 31 Jul – 2 Aug 2026



04:4918:46Tokyo
Reference rates · 2026/07/31
Japan's largest dedicated idol music festival spans three days with multiple stages hosting both established and emerging idol groups across a sprawling waterfront venue in Odaiba.
31 Jul – 2 Aug 2026TokyoThis Utsunomiya summer festival brings residents together for parades, traditional performances, and displays of local culture.
1–2 Aug 2026Utsunomiya · TochigiThe Kiryu Yagibushi Festival is a lively summer event held each August in Kiryu City, centred on Yagibushi folk song and dance, with street parades, live music, and cultural programmes.
7–9 Aug 2026Kiryu · GunmaOne of western Tokyo's biggest summer festivals, where Japan's Tanabata star festival meets American base-town culture in a street of dazzling decorations.
7–9 Aug 2026Fussa · TokyoOne of Tokyo's three greatest Shinto festivals, this mid-August celebration centers on water-splashing processions with portable shrines through the city.
15 Aug 2026TokyoA local fireworks festival held in August in Kanazawa Ward, with 3,000 fireworks launched offshore near Umino Park, spanning over four decades.
22 Aug 2026Yokohama · KanagawaLeading Japanese orchestras perform Monster Hunter game music in live concert, with the Tokyo Philharmonic Orchestra conducting both performances on the festival day.
23 Aug 2026TokyoJapan's largest toy trade fair showcases new products and interactive exhibits from leading manufacturers, attracting over 160,000 industry and consumer visitors.
27–30 Aug 2026TokyoA three-day concert festival showcases virtual singers Hatsune Miku, Kagamine Rin and Len, and others performing with a live band across six shows.
28–30 Aug 2026ChibaUltra Acosta! 2026 is the fifth edition of this expanded cosplay event at Sunshine City Ikebukuro, drawing 20,000 visitors for photography sessions and social interactions.
4–6 Sep 2026Toshima · TokyoThe flagship Spice and Wolf 20th anniversary show in Tokyo, with the series' biggest-ever illustration display and new spring and summer artwork.
9–13 Sep 2026TokyoThis autumn festival's signature Hanabi-llusion concept synchronizes fireworks with movie soundtracks to celebrate Chofu's identity as Tokyo's historic film center.
12 Sep 2026Chofu · TokyoA small, charming Inari shrine in Kawasaki, guarded by 108 stone foxes and ringed with Fuji lava – a postwar branch of Kyoto's Fushimi Inari.
Kawasaki · KanagawaFounded in 1590 in Kawagoe, Kumano Shrine honours the Kumano deities and the yatagarasu crow, drawing visitors seeking fortune, love, and protection.
Kawagoe · SaitamaA vast seaside park in Ibaraki that changes colour with the seasons – blue nemophila hills in spring, scarlet kochia in autumn.
Hitachinaka · IbarakiA classical Chinese garden tucked behind Kawasaki Daishi, gifted by the city of Shenyang, with seasonal pavilions and free admission.
Kawasaki · KanagawaA thousand-year-old shrine in central Kawasaki dedicated to victory and harmony, and home to the Kawasaki Sanno Festival.
Kawasaki · KanagawaA forest park in central Kawasaki where a rare ancient oak wood, a working rice paddy, and a buried Yayoi settlement sit on top of one another.
Kawasaki · KanagawaKawasaki Keiba is one of Tokyo's most beginner-friendly racecourses – part racing venue, part public park, with a food court and infield playground.
Kawasaki · KanagawaHakone Shrine, Motohakone, Hakone, Kanagawa, was founded in 757 on the shores of Lake Ashi and is known for its Heiwa no Torii, a red torii gate standing in the lake.
Hakone · KanagawaRikugien Garden is one of Tokyo's two great daimyo gardens, with 88 scenic spots recreating famous landscapes celebrated in Japanese poetry.
TokyoA Tendai temple in the Nagao Hills of Kawasaki, known as the "hydrangea temple" for the 1,000 shrubs that fill its grounds each June, with a June festival.
Kawasaki · KanagawaA small, free museum near Kawasaki Station on the history of Kawasaki Shuku, the Edo-period post town on the old Tokaido highway between Edo and Kyoto.
Kawasaki · KanagawaA Tendai temple in the Kawasaki hills, known as the "azalea temple" for the 2,000 shrubs that colour its slopes each spring, and for its healing prayers.
Kawasaki · Kanagawa