

Season 2
13 episodes · 2022
D4DJ Double Mix is a self-contained special episode centering around the groups Merm4id and RONDO. "D4 FES.", a DJ festival that has been described as legendary, was relaunched, and Merm4id's long-cherished wish to participate came true. Marika Mizushima, Saori Hidaka, and Dalia Matsuyama are concerned about the unusual behavior of Rika Seto during the swimsuit photo shoot. Meanwhile, RONDO's Tsubaki Aoyagi is alone in the chapel, indulging her hopes for the future how their world will be expanded. One day, after a live concert at the clubhouse ALTER-EGO, Rika rushes into Tsubaki's place where she is with Nagisa Tsukimiyama, Hiiro Yano, and Aoi Miyake. She, who overcomes everything with luck and charm in order to enjoy life, makes a surprising proposal. (Source: Crunchyroll, edited)
E01First Mix
★7.5Rinku Aimoto, transfer student to Yoba Academy, meets DJ-in-training Maho Akashi. Seeing that Rinku is interested in DJ activities, Maho takes her to see the performance of the most popular DJ unit in the school, Peaky P-key. Consumed by the excitement of the performance, Rinku asks Maho to form a DJ unit with her.
E02Next Step
Having formed a DJ unit with Rinku, Maho decides to host their first school concert. However, they are unable to attract the other students' attention. Looking for a way to change the situation, Maho comes across a school remix contest and decides to apply. She works all night and creates a remix that Rinku also likes, who then joins the contest alongside Maho. And the winner of the remix contest is...?!
E03Only Me
Muni Ohnaruto realises that Rinku is her childhood friend, but she is hesitant to talk to her. However, she comes across Rinku and Maho discussing flyer designs, and can't stop herself from meddling in. Rinku rejoices at the reunion and asks Muni, who is a talented illustrator, to be the VJ (Video Jockey) of the group.
E04Make My Song
Having welcomed Muni to the unit as VJ and gaining popularity through their concerts, Rinku and her friends decide to apply for a song composition contest. Rinku, who has started to practice piano for song making, introduces Teacher Rei-chan to Maho & Muni.
E05One and Only
To gain more attention, Muni says she wants to take part in singing as well. Rei begins to compose music themed after Muni, while Rinku suggests to Rei to have a pajama party at Muni’s house to deepen their friendship.
E06Fall Camp
Happy Around! has been formed at last! It seems everything is going smoothly for their DJ activities... but suddenly the final exams stand in Rinku, Muni, and Rei's path. To get them out of this crisis, Maho cooks curry...?!
E07Holy Gifts
Happy Around! is preparing to hold a Christmas Event, but they are unable to book a concert hall on Christmas Eve. Rinku is deeply shocked, but Kyoko Yamate from Peaky P-key appears and...
E08Dear Friend
Rinku's guest performance at Peaky P-key's Christmas Concert was well received, and she is very excited about the results. Seeing her joy, Maho becomes anxious and consults Shinobu Inuyose about the thoughts bothering her.
E09Encounter With Light
Happy Around! places 8th in the Yoba Academy DJ rankings! However, the famous Photon Maiden has tied with them for 8th place. The two units face off to decide who will perform on the Sunset Stage.
E10Brand New World
Photon Maiden awes the audience with their overwhelming performance. Happy Around! faces off with a new song which, following Rinku's idea, introduces Rei as the main vocal.
E11Voice of Evolution
Having seen a new color in Happy Around!'s performance, Saki starts to explore if they too have new colors of their own. Thus, Photon Maiden encounters a light that they have never experienced before.
E12Childhood Friends
Happy Around! decides to challenge rap following Rinku's idea, However, Rinku and Muni becomes estranged due to misunderstanding. Seeing Maho and Rei worried, Airi steps in to give them advice.
E13Groovy Mix
Sunset Stage, the stage of their dreams. Rinku and her fellow Happy Around! members challenge the undisputed champions!
