Kowina meets Heliac to give their relationship another chance. It is gut-wrenching for Heliac, because in this world, one can not only erase memories of someone, but also erase someone's memories of oneself.
Overview：Kowina meets Heliac to give their relationship another chance. It is gut-wrenching for Heliac, because in this world, one can not only erase memories of someone, but also erase someone's memories of oneself.
