Kaki to Kaisen Nihonichi in Sakaisuji-Honmachi, Osaka, is offering a limited-time all-you-can-eat fresh oyster event. From June 15 to June 30, 2026, visitors can savor more than seven varieties of fresh oysters sourced from different regions across Japan.
This event is perfect for oyster lovers and those looking to explore the unique flavors of oysters from various parts of the country. The selection changes daily depending on availability, allowing guests to discover new tastes every visit. Pairing these chilled oysters with Japanese sake or a highball makes for an ideal summer dining experience.
About Kaki to Kaisen Nihonichi Sakaisuji-Honmachi

Operated by N.I. Co., Ltd., this seafood restaurant specializes in oysters and fresh seafood. It offers a wide range of oysters, including popular varieties like those from Akkeshi in Hokkaido. Besides raw oysters, the menu features grilled and steamed oysters along with other seafood dishes and Japanese sake to complement your meal.



Highlights
- All-you-can-eat fresh oysters featuring at least seven types from across Japan
- Price: ¥2,500 (tax included) for a 2-hour dining period with 90 minutes last order
- Available from June 15 to June 30, 2026
- Requires a minimum of two guests per reservation
- Located just a 1-minute walk from Sakaisuji-Honmachi Station in Osaka
- Excludes rock oysters and cannot be combined with other discounts or coupons
Menu & Event Details
| Item | Details |
|---|---|
| Name | All-You-Can-Eat Fresh Oysters |
| Location | Kaki to Kaisen Nihonichi Sakaisuji-Honmachi, Osaka |
| Address | B1F, Centopia Sakaisuji-Honmachi Building, 2-1-3 Minamihonmachi, Chuo-ku, Osaka |
| Period | June 15, 2026 (Mon) – June 30, 2026 (Tue) |
| Price | ¥2,500 (tax included) |
The all-you-can-eat oyster offer is available for groups of two or more and lasts for two hours, with the last order taken after 90 minutes. Rock oysters are not included in this offer. The restaurant is open from 5:00 PM to 1:00 AM, with the last order at 12:30 AM, making it a great spot for evening dining after exploring Osaka.