Narita International Airport (Narita-shi, Chiba-ken, Japan) This week, a new round begins. Actress Jung Hye-sung joins Jong-kook and Kwang-soo. The members are divided into three groups and are required to find first places in Japan. Mission: F... (more)ind no.1 places, complete the missions and obtain as many stamps to avoid receiving I-Go Stickers.

Jung Hye-sung