Kota discovers a notebook that reveals his father's affair with his subordinate, Sana. The notebook contains scheduled meetings with Sana. Upon learning this, Kota visits his father's house to discuss it, but finds Sana there. He witnesses them embracing, as they talk intimately about the sweet yet complicated relationship between man and woman. In that moment, Kota gains a new perspective, prompting him to reconsider his views on family and love.