Kang Mina decided that she wanted to spend a day with her sibling Kang Daniel and adopted sister Kang Hyewon. They run into crazy people.  Foreword"Hyewon unnie, isnt that your ex?", pointed Mina. "Im pretty sure Chowon was just her friend", commented Daniel. "Daniel oppa, I saw them making out!", said Mina. "What!?"