Seiryumon Ikebukuro serves Taiwanese home cooking and familiar Chinese dishes in the basement of the ORIX Ikebukuro Building, a three-minute walk from the station’s East Exit. The menu centers on handmade dumplings, spicy mapo tofu, stir-fries, noodles and rice dishes.
The restaurant highlights its large pan-fried dumplings filled with savory broth, alongside xiaolongbao, Taiwanese sausage, braised pork and fried rice. Its current a la carte menu runs from JPY 440 desserts to JPY 1,980 dishes, while two-hour drink-inclusive banquet plans are listed from JPY 5,000 to JPY 7,000.
Dining options include regular tables, semi-private booths and private rooms, with official course plans accepting groups of two to 50. The official site lists lunch from 11:30 a.m. to 3:30 p.m. and dinner from 5 p.m. to 10:30 p.m.; reservations are available online.