Hello,
I am looking for your help!
I will have a 5-hr layover in KIX (ICN-KIX-SFO) in July. Two questions:
1) Is there any Star Alliance lounge with shower facilities?
2) What's the best way to spend 5-hr layover? Anyway to make a short trip to get a nice meal or something? I am a pretty efficient traveler so I think I can free up 3 hours or so for layover tour

Think it's still too short for a trip to Namba but any place cool that is near the airport?
Thank you!