Rika a member of the group [Merm4id](https://anilist.co/staff/301473/Merm4id).

Holding "Life is to enjoy!" as her motto, Rika leads a positive university life. Loves to dance and sing with her friends at parties. She starts her DJ activities with her best friend Marika along with Saori and Dalia who she met by chance. She is a gifted individual who overcomes anything with luck and charm.


Having moved back to Japan from abroad, Rinku Aimoto transfers to Yoba Academy where DJing is popular. She is deeply moved by a DJ concert she sees there, and decides to form a unit of her own with Maho Akashi, Muni Ohnaruto, and Rei Togetsu. 
 
While interacting with the other DJ units like Peaky P-key and Photon Maiden, Rinku and her friends aim for the high stage! 
 
(Source: Funimation) 
 
Note: The first episode was released early on the official D4DJ and Funimation YouTube channels on October 23, 2020. The regular TV broadcast started on October 30, 2020.

[Profile (One Eight)](http://www.18pro.co.jp/profile/archives/7) | [Blog](https://ameblo.jp/hirajima-official/) | [Twitter](https://twitter.com/nacchan_h0528) | [Instagram](https://www.instagram.com/natsuminsta528/) | [YouTube](https://www.youtube.com/channel/UCCCqGTaiiO4V-ZvbpvV4ieQ/) | [Wiki (en)](https://en.wikipedia.org/wiki/Natsumi_Hirajima) | [Wiki (jp)](https://ja.wikipedia.org/wiki/平嶋夏海)

Natsumi Hirajima is a Japanese tarento, actress, and gravure idol. She is a former member of the Japanese idol girl group AKB48. She joined Team A in 2005, and transferred to Team B in 2007, where she stayed until her graduation on February 5, 2012.

[Twitter](https://twitter.com/kirabuckland)

Notable Appearances in Video Games:
- Danganronpa 2: Goodbye Despair – Hiyoko Saionji
- Danganronpa V3: Killing Harmony – Kirumi Tojo
- Nier: Automata – 2B
- Granblue Fantasy: Versus - Lyria

The second season to D4DJ First Mix. 
The beats are back with Lyrical Lily! After learning the awesome news they’ll be performing at their town revitalization event, they start to panic when they learn it’s a yearlong event. To keep it fresh and exciting, they’ll enlist some of the most popular DJ units around. A new stage is set, and Lyrical Lily is ready to shine! 
(Source: Crunchyroll) 

Note: The series is releasing early on DMM and Funimation/Crunchyroll starting January 8, 2023. The regular TV broadcast started on January 13, 2023.

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)

[Twitter](https://twitter.com/ayasa_ito) | [Instagram](https://www.instagram.com/ayasacream/)

A voice actor and the keyboardist of [Poppin'Party](https://anilist.co/staff/153185/PoppinParty). Ayasa used to live in Kyoto, before moving to Tokyo after graduating from high school in 2015. She played the piano ever since she was 3, but dropped it when she was in first grade. In middle school, she was made to try a voice acting part in the NHK Studio Park, and she then aimed to become a seiyuu after being praised for doing a good job at it. In 2010, she tried out for the Milky Holmes Seiyuu Audition Tour, but was knocked out of the at the semi-finals in the Osaka auditions. She later debuted as a voice actress after winning the role of Alice Myoujingawa in Futari wa Milky Holmes during the Milky Holmes Sisters Members Scout Audition on April 27, 2013. Together with Aimi Terakawa, they formed the unit Milky Holmes Feathers.

Before dropping her high school activities in 2013 in order to study acting seriously, Ayasa was also the president of the Theater Club and part of the choir at her school.

Ayasa's hobbies include watching cooking shows and theater plays and playing games. Among her skills are speaking in the Kyoto Dialect and hair arrangement. Ayasa is also an avid lover of the Takarazuka Revue, and fell in love with it after her grandmother took her to see one of their plays when she was in ninth grade.

(Source: BanG Dream! Wikia, edited)

Non-Anime Roles:

- Cipher - Honkai: Star Rail (VG)

Chibi-style mini animation for the D4DJ media franchise.

The four-panel manga will feature all six units from D4DJ, starting with Happy Around!, and will center on their daily lives.
 
(Source: Anime News Network)