The Seoul Metropolitan Subway is considered one of the best transit systems in the world. So good, even celebrities ride it!

Moon Geun Young is looking good in those high heel boots!

Kim Young Kwang is so chill, we might overlook him.

Lee Heyun Woo has inimitable style and flair. Does that far-off look mean he's deep in thought, or just annoyed at being photographed?

Jang Hyuk is flawless.

Won Bin looks great! I think my mom has that coat too!

Stay tuned for Part 2!