Real name: Kazuto Kirigaya. An SAO survivor like Asuna. A one-handed sword user. A 17-year-old boy with black hair. He attends the Survivor School (high school). His ALO avatar is a Spriggan. His sister is Suguha (Leafa). He is dating Asuna.

Formerly Mental Health Counseling Program Prototype 1 (MHCP001). Currently a Navigation Pixie in ALO. However, she possesses a genuine heart. Asuna and Kirito's daughter. She calls Asuna and Kirito "Mama" and "Papa." As an AI, she cannot enter the real world, but she can appear through the Augma.

Real name: Keiko Ayano. An SAO survivor like Asuna. A dagger user. A 15-year-old girl with blonde hair tied in high twin tails. She attends the Survivor School (high school). Her hair color is similar in reality. Her ALO avatar is a Cait Sith.

Real name: Rika Shinozaki. An SAO survivor like Asuna. A mace user. An 18-year-old girl with pink hair in a short bob. She attends the Survivor School (high school). In reality, she has brown hair. Her ALO avatar is a Leprechaun.

Real name: Shino Asada. Has no SAO experience. She met Kirito in GGO. An archer. A 16-year-old girl with greenish-light blue hair in a short cut. She attends a regular high school. In reality, her hair is brownish. Her ALO avatar is a Cait Sith.

Real name: Yuuki Konno. Has no SAO experience. She was an AIDS patient, but has fully recovered. A one-handed sword user. A 15-year-old girl with long, dark purple hair. She attends high school. In reality, she has purple-tinted black hair in a bob. Her ALO avatar is an Imp.

Real name: Alice Synthesis Thirty (Alice Zuberg). Has no SAO experience. Originally from the Underworld, same as Eugeo. They are childhood friends. A one-handed sword user. A girl of about 17 with long blonde hair in a single braid down her back. Although an AI, she was given a physical body and can live in the real world. Her ALO avatar is a Cait Sith.

Real name: Eugeo. Has no SAO experience. Originally from the Underworld, same as Alice. They are childhood friends. A one-handed sword user. A boy of about 17 with blonde hair. Although an AI, he was given a physical body and can live in the real world. His ALO avatar is a Sylph.

Real name: Suguha Kirigaya. Has no SAO experience. Vice-captain of the Kendo club. She attends high school. A one-handed sword user. A 16-year-old girl with blonde hair that has a slight green tint. In reality, she has a black short cut. Her ALO avatar is a Sylph.