▁with ▁Mc M ull en ▁giving ▁the ▁EP ▁an ▁ 8 / 1 0 , ▁Lee ▁Gi - se on ▁of ▁I Z M ▁magazine ▁was ▁more ▁neutral ▁and ▁gave ▁the ▁EP ▁ 3 ▁out ▁of ▁ 5 ▁stars , ▁but ▁had ▁a ▁more ▁positive ▁response ▁to ▁the ▁single ▁" Red ▁F lav or ". ▁Ch ester ▁Ch in ▁of ▁The ▁Star ▁described ▁the ▁album ▁as ▁a ▁" s izz ling ▁affair ▁that ▁highlight s ▁the ▁girl ▁group ' s ▁more ▁v ivid ▁and ▁up be at ▁side ". ▁ ▁The ▁Red ▁Summer ▁claimed ▁the ▁no . 1 ▁spot ▁on ▁the ▁South ▁Korean ▁Ga on ▁Album ▁Chart ▁on ▁the ▁third ▁week ▁of ▁July , ▁with ▁the ▁title ▁track ▁" Red ▁F lav or " ▁to pping ▁both ▁the ▁Ga on ▁Digital ▁Chart ▁and ▁the ▁Ga on ▁Download ▁Chart . ▁All ▁five ▁tracks ▁from ▁the ▁EP ▁also ▁deb uted ▁in ▁the ▁Top ▁ 5 0 ▁of ▁the ▁Digital ▁Chart : ▁" Red ▁F lav or " ▁( no . ▁ 1 ), ▁" You ▁Better ▁Know " ▁( no . ▁ 1 4 ), ▁" Z oo " ▁( no . ▁ 2 4 ), ▁" M oj ito " ▁( no . ▁ 3 2 ) ▁and ▁" H ear ▁The ▁Sea " ▁( no . ▁ 3 5 ). ▁ ▁The ▁Red ▁Summer ▁marks ▁the ▁third ▁time ▁the ▁group ▁has ▁to pped ▁Billboard ' s ▁World ▁Albums ▁chart , ▁making ▁them , ▁at ▁the ▁time , ▁the ▁k - pop ▁girl ▁group