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Find out what’s on in Saitama this weekend with the best Saitama event list on the web. If its on in Saitama, its on!
Please see the grey “details box” at the bottom of each individual event for dates, hours, prices, location and external links.

**During the 2020 Coronavirus Outbreak events are subject to change and cancellation at a moment’s notice. Please do always check with the official website for any last minute changes or cancellations.**

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AniTamaSai Saitama’s Largest Anime / Manga Event | OMIYA

October 14, 2019 @ 10:00 - 17:00


Anitamasai – Saitama’s largest Anime / Manga festival takes place in October annually in Omiya. Entry to the grounds is free. There will be over 80 booths and a wide variety of events. Some of the events require pre-registration. The cosplay fashion show is a highlight for many.

When and where is Anitamasai in 2020?

Anitamasai, Saitama’s largest anime and manga event, is expected to be held on 14th of October 2020 in Sonic City, Omiya, Saitama City.


They have events on the main stage as well as three other halls. The main stage events are mainly live performances including some music and dance. The opening is at 10 am and the last performance goes on stage at 4.50 pm. Outside they will have anime cars and paraphernalia.


The event used to have an english webpage, but they have removed it (August 2019) and replaced it with a one page (2 paragraph) summary of what Anitamasai is. On that page they divulge that the aim of the festival is to create an image of Saitama being an Anime hub.

Anitamasai Access

5 minute walk from Omiya Station’s West exit. (Only 30 minutes from Tokyo)

anitamasai access

Map and links in grey details box below the related events.For more events in Saitama please see the main events calendar.

You might also like;

Japan’s largest Mascot event “Yuruchara” in Hanyu, held annually in autumn.

Information was accurate and up to date to the best of my knowledge at the time of republishing, August 19th 2019 9.15 pm.




October 14, 2019
10:00 - 17:00
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Sonic City
Ōmiya-ku, Sakuragichō, 1 Chome−7−5, ソニックシティビル
Saitama, Saitama 330-0854 Japan
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Events by their very nature are tentative. Please do check with the official sources for any last minute changes due to weather or other mitigating factors, particularly with the current Coronavirus outbreak.

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