This music video has two parts: Acute and ReAct. It’s all about triangle love and the story for this one is Miku is in love with Kaito, but Kaito seems to love Luka more and decided to end his relationship with Miku (Kaito! You’re such a bad guy). Miku who is overly possessive over Kaito, decided not to give Kaito up and tries to kill her own best friend, Luka. In the end, when she sees Kaito and Luka kissing, Miku doesn’t have the heart to kill Luka and decided to end her own life.