SEKAI NO OWARI will hold free lives on January 25th and 26th in Tokyo and Osaka respectively. 

These lives will be held to commemorate the release of their new single "Snow Magic Fantasy" (released January 22nd). The venues will be announced through their official website on the 25th at 12:00 am. 

Those who purchase their CD at the venues will receive a special perk. More details on this will be revealed later.

Source: natalie