A first-year student in Class 1-A at Avocado Academy. She has an incredibly bright personality and is always high-energy. Her catchphrase is "Kashikoma!" (Roger!). She is a Divine Idol.

A first-year student in Class 1-A at Avocado Academy. A rookie idol who is bright and positive, but has a severe habit of daydreaming. When she gets lost in her fantasies, she loses track of her surroundings and makes wild assumptions (her eyes change into "Yume-eyes," shining with rainbow colors and sparkling stars). Her friends call this sequence "Dream Time," and Yui herself is aware of it, often saying she "accidentally Yume-d out." She is the younger sister of Shogo Yumekawa from the popular DanPri unit WITH.

A second-year student in Class 2-2 at Avocado Academy. He uses a calculated "Shogo Smile" for his public persona and refers to himself as "boku" (soft/polite) despite his true self being "ore" (rough/casual), showing his high professional standards as an idol. He is Yui Yumekawa's older brother. He used to look down on Girls' PriPara and teased his sister for admiring it, but he has a crush on Guest.

Galala S.leep. The one responsible for putting Falala to sleep. Based in Paparajuku's other clock tower (dark blue, unlike Falala's), she has Paku eat the dreams of girls to prevent Falala's awakening. She is a Spirit of Time who managed the night in ancient PriPara. She is the counterpart to Falala, who was born at the same time. Due to their nature, when Falala wakes, Galala sleeps, and when Galala wakes, Falala sleeps. The Night PriPara Galala managed was always empty, and she could only be awake while Falala slept. Her only companion was her mascot, Paku. She had never performed a live show or exchanged a TomoTicket. After spending over several thousand years alone in Night PriPara, she finally couldn't bear the loneliness and put Falala to sleep.

Falala A.larm. She sleeps within the clock tower of Paparajuku's PriPara. She only awakens while the clock tower's hands move through the power of live performances, and during those times, she is always seen playing her harp. She is a Spirit of Time who managed the day in ancient PriPara.