Time Out says
When it opened back in 1876, at a prime perch right in the middle of Ueno Park, this was one of Tokyo's first Western-style restaurants. Seiyoken still specialises in French cuisine, but it's since expanded its remit to include wedding ceremonies and a rooftop beer garden, which is open throughout the summer.
4-58 Ueno Koen, Taito-ku
|Transport:||Ueno Station (Yamanote, Keihin-Tohoku, Keisei, Ginza, Hibiya lines)|
|Opening hours:||10am-8pm daily|