Ataraxia cafe is in Naniwa Ward, Osaka, near Namba Station, and serves warm meals and desserts for female otaku. The menu includes porcini cream pasta, pizza fritters, and sweets, and guests can stay for long periods. First-time entry and registration take around 10 minutes, and extension codes, chargers, and a trace table can be borrowed. Staff responses vary widely, and waits can occur at reception or when picking up food.