Oshare Sushi Umi no Hana
おしゃれ鮨 海の花35°00′ N 139°52′ ESushi
Umi no Hana suits riders who return a rental bike at Tateyama Station and want a seafood lunch a minute away, and its trade-off is a signature bowl that needs booking by 10:00 the day before.
Road closure
The JR Uchibo line runs a reduced service after Typhoon No. 25
Typhoon No. 25 damaged the JR Uchibo line in late September 2026. From 5 October trains run between Kisarazu and Awa-Kamogawa at about half the usual frequency, and a replacement bus covers the cut between Anegasaki and Nagaura. Plan extra time for rinko trips to Tateyama and the southern Boso coast, and check JR East's notices before you travel.
Checked 2026-10-11 · tateyamacity.com
What to order
- Tateyama aburi kaisendon, the three-tier seared seafood box (lunch, booked ahead)
Umi no Hana sits on the ground floor of the Malaga Mall, one minute from the west exit of Tateyama Station and the tourism association's rental desk. The company runs its own set nets offshore, and the fish comes straight from them.
Its version of the Tateyama aburi kaisendon arrives in a three-tier box of thick, lightly seared sashimi. The kitchen makes 20 a day at lunch only, and you book by 10:00 the day before. The tourism association's lunch and rental plan sends riders here or to Hana Sohonten.
Worth knowing
- The restaurant closes on Thursdays.
- The 3-hour rental and kaisendon plan from the Tateyama tourism association costs ¥7,000 a person and includes luggage storage.
Quick answers about Oshare Sushi Umi no Hanaよくある質問
What are the opening hours of Oshare Sushi Umi no Hana?
Oshare Sushi Umi no Hana keeps these hours: Mon–Wed 11:15-15:00, 17:00-22:00; Thu closed; Fri–Sun 11:15-15:00, 17:00-22:00.
What should you order at Oshare Sushi Umi no Hana?
At Oshare Sushi Umi no Hana, order tateyama aburi kaisendon, the three-tier seared seafood box (lunch, booked ahead).
Do you need a reservation at Oshare Sushi Umi no Hana?
Oshare Sushi Umi no Hana: Book the aburi kaisendon by 10:00 the day before.
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