Sadly, in April of 2008 Monday Kiz has lost one of the members - Kim Min Soo, who died in a motorcycle accident. As a result, group stopped all their activities.
Unexpectedly, in the end of March 2010 it was announced that Monday Kiz is going to make a comeback. Two new members were added to the original member Lee Jin Sung for the release of their new album “New Sentimental” in April 2010.
New member - Lim Han Byul first debuted as a member of A'ST1, the group disbanded the following year, luckily he was introduced to Lee Jin Sung by a composer and secured his place in Monday Kiz.