2PM member Nichkhun shared a selca photo he snapped during 2PM's Arena Tour. He posted the photo above via his official Twitter page on the 21st and wrote, "Today we hold our last 'Republic of 2PM' arena tour performance. Let's create a memorable night." In the photo, Nichkhun is dressed comfortably in a green hoodie and a red hat, striking a proud pose on stage. Netizens who saw the photo left comments such as, "Comeback to Korea" and "Cute. His glasses are eye-catching", and more. 2PM held the final concert of their 8 concert "Republic of 2PM" arena tour in Japan on December 21st at the Nippon Budoukan. Source & Image: OSEN