Sources: 1st pic - https://cafe.daum.net/CUBE-CLC/cbuK/13 - 29/03/2015 [150329] 2nd pic - https://cafe.daum.net/CUBE-CLC/cbuK/19 - 14/04/2015 [150414]] 3rd pic - https://cafe.daum.net/CUBE-CLC/cbuK/23 - 30/04/2015 [150430] 4th pic - https://cafe.daum.net/CUBE-CLC/cbuK/45 - 18/02/2016 [160318] 5th pic - https://cafe.daum.net/CUBE-CLC/cbuK/60 - 16/08/2017 [170816] 6th pic - https://cafe.daum.net/C..
