Angel's 3Piece!

E1. Heart Throbbing for Elementary School Kids!

Kyō Nukui is a shut-in high schooler with a love for music, often posting his music online under the fake name of HibikiP. One day, an anonymous sender wants to meet him at a park, to which Kyō agrees, thinking it to be a middle-aged man interested in discussing music like him. However, the anonymous sender turns out to be three elementary school girls Jūn Goto, Nozomi Momijidani, and Sora Kaneshiro, who request that he play his music with their band in an upcoming concert. They perform first for him, and despite being highly impressed with their musical skills and vintage instruments, is still unsure about his decision.

E2. A Desire to Do It Together

Kyō agrees to help the girls with the concert, but Masayoshi Sawatari, the head of the orphanage where they live, asks him to dissuade them.

E3. The Boy on Hiatus Descends and Flees, and the Girls from the Church

Kyō discovers that Jun and the others are classmates of his younger sister Kurumi, but for some reason do not get along well with the other kids at school. He also finds out that his childhood friend Sakura Toriumi is also an orphan from Little Wing, and asks him to keep it a secret.

E4. The World is but Rock n' Roll

Kyō and the girls have no success at all to gather attendants to the concert, and he then decides to return to school and ask for his classmates' help, while suggesting the girls to do the same at theirs.

E5. It's so Fun Taking Pictures of You, Because You Don't Realize How Cute You Are

The concert is a success, and Kyō and the girls' next step is to gather more public to make a steady income from their gigs. By suggestion of a friend, Kyō decides to make a PV of them for advertising.

E6. Don't Take the Bassist!

Nozomi meets her grandfather, who wants to adopt her and take her to England. Kyō and the others decide to not ask her to stay in order to not influence her decision, until Kyō's sister Kurumi gives him a piece of her mind.