Glutenfree Japanese Cafe & Restaurant "Oh Nana!"
The owner has coeliac disease and the restaurant markets itself as a 100% gluten-free Japanese cafe.
Per-allergen evidence
The owner has coeliac disease and the restaurant markets itself as a 100% gluten-free Japanese cafe. With the owner personally needing to avoid gluten, the kitchen is expected to be fully dedicated and highly cautious. No independent accreditation or staff training details are available, but the insider-led setup provides strong trust. Always confirm directly with staff for peace of mind.
[1] Official Oh Nana! GlutenFree Tour | Oh Nana!, Glutenfree Japanese Cafe & Restaurant "Oh Nana!" (official menu)
A tour service page states that the owner has coeliac disease and offers a gluten-free meal after the tour.fetched Jun 19, 2026[2] Verified blog Oh Nana! | 東京100％グルテンフリーレストラン, ohnanaglutenfree.wixsite.com
The venue's homepage is titled '100% gluten-free restaurant' in Japanese, but contains no additional textual information about kitchen practice.fetched Jun 19, 2026Limited information: we researched Glutenfree Japanese Cafe & Restaurant "Oh Nana!" across 8 sources but found nothing specific about its Vegan options or how the kitchen manages cross-contamination. Treat this as a starting point and call ahead to confirm before relying on it.
[1] Aggregator Google Places listing, Google
Google Places placeholder scaffold with no substantive content on allergen practices.fetched Jun 19, 2026[2] Official Menu | Oh Nana!, Glutenfree Japanese Cafe & Restaurant "Oh Nana!" (official menu)
An official menu page carries a headline claim that the restaurant is gluten-free. However, the page does not provide detailed allergen markings or kitchen information because its content is image-based.fetched Jun 19, 2026[3] Official Oh Nana! GlutenFree Tour | Oh Nana!, Glutenfree Japanese Cafe & Restaurant "Oh Nana!" (official menu)
A tour service page states that the owner has coeliac disease and offers a gluten-free meal after the tour.fetched Jun 19, 2026[4] Aggregator Best Gluten-Free Restaurants in Downtown Seattle - 2026, FindMeGlutenFree
The FindMeGlutenFree listing for Seattle does not mention this venue.fetched Jun 19, 2026[5] Aggregator Seattle, FindMeGlutenFree
FindMeGlutenFree's Seattle city page does not list or mention the venue.fetched Jun 19, 2026[6] Verified blog Oh Nana! | 東京100％グルテンフリーレストラン, ohnanaglutenfree.wixsite.com
The venue's homepage is titled '100% gluten-free restaurant' in Japanese, but contains no additional textual information about kitchen practice.fetched Jun 19, 2026[7] Verified blog Beginner’s Guide To Living Gluten Free, health.clevelandclinic.org
General educational article on living gluten-free; no reference to this venue.fetched Jun 19, 2026[8] Verified blog WhatsApp web app shows with the wrong language, webapps.stackexchange.com
The source is a Stack Exchange Q&A about a WhatsApp language issue, and it is completely unrelated to the restaurant.fetched Jun 19, 2026Limited information: we researched Glutenfree Japanese Cafe & Restaurant "Oh Nana!" across 8 sources but found nothing specific about its Vegetarian options or how the kitchen manages cross-contamination. Treat this as a starting point and call ahead to confirm before relying on it.
[1] Aggregator Google Places listing, Google
Google Places placeholder scaffold with no substantive content on allergen practices.fetched Jun 19, 2026[2] Official Menu | Oh Nana!, Glutenfree Japanese Cafe & Restaurant "Oh Nana!" (official menu)
An official menu page carries a headline claim that the restaurant is gluten-free. However, the page does not provide detailed allergen markings or kitchen information because its content is image-based.fetched Jun 19, 2026[3] Official Oh Nana! GlutenFree Tour | Oh Nana!, Glutenfree Japanese Cafe & Restaurant "Oh Nana!" (official menu)
A tour service page states that the owner has coeliac disease and offers a gluten-free meal after the tour.fetched Jun 19, 2026[4] Aggregator Best Gluten-Free Restaurants in Downtown Seattle - 2026, FindMeGlutenFree
The FindMeGlutenFree listing for Seattle does not mention this venue.fetched Jun 19, 2026[5] Aggregator Seattle, FindMeGlutenFree
FindMeGlutenFree's Seattle city page does not list or mention the venue.fetched Jun 19, 2026[6] Verified blog Oh Nana! | 東京100％グルテンフリーレストラン, ohnanaglutenfree.wixsite.com
The venue's homepage is titled '100% gluten-free restaurant' in Japanese, but contains no additional textual information about kitchen practice.fetched Jun 19, 2026[7] Verified blog Beginner’s Guide To Living Gluten Free, health.clevelandclinic.org
General educational article on living gluten-free; no reference to this venue.fetched Jun 19, 2026[8] Verified blog WhatsApp web app shows with the wrong language, webapps.stackexchange.com
The source is a Stack Exchange Q&A about a WhatsApp language issue, and it is completely unrelated to the restaurant.fetched Jun 19, 2026Always confirm with venue staff before ordering. Tiers and accreditations are guides, not guarantees.
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