Akari

is a woman who was a follower of an Ōtsutsuki Cult.

Background
Years earlier, Akari's village suffered a plague which she and her brother Kagari had survived. They were soon approached by Boro, who invited them to his cult with false promises. Some time later, Kagari was chosen by Boro to communicate with the gods directly. Akari received letters from her brother, but those had stopped as she was left unaware of Kagari's fate for three years.

Kawaki Arc
She guided Konohamaru Sarutobi and Sai to Boro's base when they first arrived. As she was being questioned about Kagari's whereabouts, she began to worry. In the auditorium, Konohamaru held the data file containing her brother's status, leaving her in shock after realising her brother died. She became emotionally scarred prior to acknowledging her brother's demise after the whole area got disintegrated by Delta.