Located in one of the quieter corners of Ikebukuro, Little Delirium offers ample terrace seating and numerous party plans featuring unlimited craft beers. If you're going a la carte you can choose from grilled meat dishes, Chicago-style pizzas, imported and locally brewed craft beers, and Alsatian wines.

Highlights from the food menu include grilled Yamagata wagyu beef, six kinds of sausages, and Belgian-style frites. Lunch is served until 2pm, with dinner service starting at 5pm. Budget around Y1,500 for lunch and Y4,000-5,000 for dinner with drinks.