Saturday December 12, 2020 - Mandarake Grandchaos is Moving!

Mandarake Grandchaos will be moving from Shinsaibashi to Nipponbashi in December. Mandarake is returning to Nipponbashi, Kansai's sacred land for otaku. We would like to thank you all for your continued support and patronage.
We're powering up from a 4 floor building to a six floor one, and aiming to create an even more awesome store.
We look forward to seeing you all there.

As part of the big launch for the relocation and opening, we have prepared a selection of items of each genre. We'll have special items in our online store and Everyday Auctions as part of our Yoi-Matsuri (warm-up festival) we'll be waiting for you with special items at out the opening day Hon-Matsuri (main festival). Until then, be sure to continue checking all of the Mandarake SNS accounts and news topics for updates and announcements!

Nipponbashi 4-12-6, Naniwa-ku, Osaka-shi NEW
TEL: 06-6636-7077
(From December 12)
  • 6 minutes walk from Ebisucho Station
  • 12 minutes walk from Nipponbashi Station
  • 12 minutes walk from Namba Station
Open Hours
12:00〜20:00 / Open Everyday

Yoi-Matsuri (Mail Order and Everyday Auctions)

Points to Note

For customers who cannot wait until the main Hon-Matsuri festival on December 12, we'll be having daily auctions and online sales from December 5 until December 10th. We'll be introducing the items daily until December 5, so be sure to to miss it.
After the 11th, we'll be giving priority to customers attending the main Hon-Matsuri festival at the store on December 12. Items from the warm up Yoi-Matsuri will not be shipped until after the 12th. If you wish to pick up your items in store, you will be able to do so after December 14.

Shonen & Shojo Comics & Goods
Vintage, Mooks and Records
Item Introductions
Kaiba (Celeb & Subculture)
Cards and Stickers
Male Doujinshi and PC Games
Female Doujinshi
Male Idols
Item Introductions
Coming soon...
Coming soon...
Coming soon...

Hon-Matsuri (On the Day Sales)


  • Buy backs can still be done at the Grandchaos Shinsaibashi location until Friday December 11.
  • On Sunday November 15, the third floor (female doujinshi, cosplay, shojo comics) and fourth floor (male doujinshi, male idol goods) will be closing down.
  • On Monday November 23, the first floor (toys, shonen comics) and second floor (cards, cds, dvds, vintage books, kaiba) will be closing down.
  • From Saturday December 5 to Thursday December 10, there will be online sales and auctions.
  • On Saturday December 12 Grandchaos (Nipponbashi) will open.
Schedule on the Day

Coming soon...

Floor Plan

Deep (Male Doujinshi and PC Games) / Cards and Stickers / Adult Comics
Live (Female Doujinshi) / Male Idols / Cosplay
UFO (Discs) / Games / Anime, Tokusatsu, Game Books / Kaiba (Subculture and Spirituality) / Celebrities and Female Idols / Board Games
Shonen & Shojo Comics & Goods / Vintage Comics
Toys / Dolls
Toys / JPA (Japanese Popular Antiques) / Vehicles / Buy Back


Twitter Accounts



Discs, Cards and Stickers


Male Idols


Female Idols


Mandarake Sanchi Stickers


Shonen Comics




Instagram Accounts

微博 (Weibo) Account

Measures to Prevent Corona

It is the responsibility of those attending the Grandchaos relocation opening to attend at their own risk.

  • All attendees must wear a mask.
  • Please use the disinfectant when entering.
  • Even if you are wearing a mask, if you are coughing or appear to be unwell our staff will ask you to leave at their discretion.
  • Please be mindful of your surroundings and ensure proper social distancing.
  • You are free to wear gloves to prevent infection. We do not have public restroom or handwash faciliites.
  • Depending on the number of people who are able to attend, we may have to temporarily restrict admission to the event.
  • The above information may be altered depending on the situation on December 12.

Please ensure you can follow and agree to all of the above points if you are attending.