Seisoka is a kaiseki restaurant near Dengenji in Minamiazabu, Tokyo, a seven-minute walk from Hiroo Station. Its course features seasonal vegetables and fruit, followed by house-made mizu yokan. The interior has a horigotatsu-style tea room and private rooms, and food is served on antique vessels. Every course is omakase, so the contents cannot be chosen in advance, and the price range is high.