Kansai International Airport's SOUTH LOUNGE (formerly Air Side Lounge) offers various amenities, refreshments, and great views of the airfield through its floor-to-ceiling windows.
A self-service buffet provides hot and cold food, including desserts. Alcoholic and non-alcoholic beverages are also available, including wine, beer, Japanese spirits, juice, tea, and coffee including decaf, though some premium alcoholic beverages may carry a separate charge. Beer is from an automatic self-pouring machine.
A business area with computers sits toward one end of the lounge, while areas for relaxing and dining are also available. The lounge also has showers and a smoking room, making it a practical stop before your departure from Osaka.