IOI,at first glance they might look like an average student with a bad attitude.However they are more than that. Student at day,gangster at night. Lead by their leader Im Nayoung,who rumour to be the person with no emotion making her the most feared one. Kim Sejeong,the player.Also the group second best fighter after Nayoung. Kim Chungha,the dancer.The third best fighter in the group.Expert at using gun. Jung Chaeyeon,the visual.The group plan maker and

When the ice prince meet the ice princess...what will happen?? Will they melt each other heart or will they become icier than they are now??