Minato visits a recitation at an anime event with his friend. He is captivated by the voice actors' performances and decides to enroll in Suidoubashi Animation Academy. There, he meets Chikako, who used to live in the room he is moving into and who left a message in a USB drive. Minato, who aims to be a voice actor but is unable to put himself into the role, and Chikako, who lives with a past trauma, encourage one another and try to improve themselves. With the help of seniors such as Ryouta and Kei watching over them, they try to mature. As they stumble and worry, what lies ahead for them both?

This is a story that weaves together people and a town. A coal mining town crowded with small-scale excavators, commonly known as the "Hakoniwa." In this town that changes daily like a labyrinth, there's a girl named Kagari who runs a mapmaking business and a boy named Yuya who dreams of breaking free from the "Hakoniwa." Eventually, the two, along with the unique residents of the town, find themselves confronting a conspiracy that shakes the entire town. The fate of the” Hakoniwa" depends on Kagari's drawings on the map.

ARP: A 4-member dance and vocal group created by the latest AR technology. This popular group got their start with Avex, and are unique for their interactive concerts which combine highly-skilled song and dance routines with a format that changes based on how much the fans are cheering them on. (Source: Crunchyroll)

Naru Ayase is an 8th grader who can see the colors of music when she listens to it. For Naru, who is extremely good at decorating, becoming the owner of a shop like Dear Crown was her dream. One day, she finds out that the manager of a newly-opened shop is recruiting middle school girls who can do Prism Dance, and immediately applies. Naru begins to Prism Dance at the audition, and an aura she's never experienced spreads out in front of her. At that moment, a mysterious girl named Rinne asks her if she can see "rainbow music." (Source: ANN)