[Mainly Detective Conan] Did I Mistake Someone for Someone Else Today?

They have the same face, the same height, the same figure, and the same voice. They were born just three minutes apart. What does it mean to be twins like that? It means I am you, and you are me. We give each other a reason to live. - The older sister, Xuehui, is calm and rational, almost like a robot. Neither her younger sister nor her own lovesick nature is a weakness. They are the driving force that keeps her moving forward. She is a perfect flower of darkness, yet strives to be true neutral. The younger sister, Xuena, is cute and affectionate. Her coyness is her weapon, and her gentleness is her deception. She has never been a weakness. She is her sister's strongest asset in battle. She is the sun her flower needs, yet the perfect embodiment of chaotic evil. Don't mix them up. Don't mix them up. Don't mix them up when they switch places. Loneliness is the only thing that can hurt them. 【An unconventional heroine. Please don't skip the extra-long prologue, which contains major content warnings.】