In the Empty SEKAI, her appearance and personality are somewhat different. Initially, as the group's sole VIRTUAL SINGER, she comforts its members and helps resolve their problems. She is quite mellow, and has a particularly close relationship with Mafuyu; she motivates the group members to recognize their true feelings. In the Empty SEKAI, Miku has long, messy, uneven, warm grey pigtails that fall down to her knees and gradually fade into a dark, colder grey at the bottom. She has heterochromia; her right eye remains turquoise, while her left eye is pink. Her voice is noticeably more monotone. The pigtails are held up by off-white bows, though the right one is falling down. She wears a white, long-sleeved collared blouse with buttons that go all the way down to the bottom, with 3 buttons unbuttoned at the end to reveal a petticoat. The dress is thigh length and turns gray towards the bottom, either by design or from dirt. Around her neck, she wears a thin red bow. She wears a black harness across her chest. On her right leg, she wears a dark grey sock with no shoes, and her left leg and foot is left bare.
