KinKi Kids will hold concerts at Tokyo Dome and Kyocera Dome Osaka in December. 

It's been about two years since the duo last held their dome concert 'KinKi Kids Concert 20.2.21~Everything happens for a reason~.' They are scheduled to perform at Tokyo Dome on December 14 and 15, then at Kyocera Dome Osaka on December 31 and January 1. The concert on December 31 will be a countdown live. 

Saturday, December 14 - Tokyo Dome (Tokyo)
Sunday, December 15 - Tokyo Dome (Tokyo)
Tuesday, December 31 - Kyocera Dome Osaka (Osaka)
Wednesday, January 1 - Kyocera Dome Osaka (Osaka)

Source: natalie
Image: Johnny's net