__Height:__ 140 cm (4'7")
__Instruments:__ Pioneer DJ XDJ-RX2 DJ System + PIONEER DJ TORAIZ SP-16

A returnee who attends an international school. She goes by the moniker CHU² (read as CHUCHU) and is the leader and DJ for the band RAISE A SUILEN. She is also a music producer who uses DTM (Desktop Music) to compose music, and she's the one who scouted PAREO as a keyboardist.

Chiyu is 14 years old but due to her excellent grades, she is currently a 10th grader or a first year high school student. Chiyu is both very professional and confident of her band and ideas, and although she tends to be arrogant sometimes, she's not rude. She dreams of changing the world with the strongest music.

As a result of her studying in an international school, Chiyu often talks in English or adds English words to her sentences.

__Age:__ 15
__Height:__ 158 cm
__Rare Skill:__ Phantasm

Because she has lived a harsh life, she has a cold and rebellious attitude towards others because of human distrust. Originally, she was someone that could care for people's hearts, but she has hardly trusted anyone since being betrayed and abused many times. The side effects of Magi Sensitivity, which has been applied as a reinforced lily (boosted lily), can often lead to mental instability, causing Tazusa to be aggressive and never rely on anyone. However, Lily disregards her and deepens the relationship during practical training.

This Stage Girl found her aspirations for acting after being instantly smitten with Tamao's performance skills in junior high. Thanks to Tamao's training, she's gradually gotten better about her stage fright and dealing with pressure. She has strong admiration for Tamao as the person who inspired her to act.

Lin Lin is a Martial Artist and user of the Palm Bell Fist.


**Position:** DJ/Vocals

The DJ and lead vocals of the unit **[Photon Maiden](https://anilist.co/staff/263434/Photon-Maiden)**.

Saki is a talented girl who excels in both study and sports. Having "synesthesia", she can see color in music. A DJ concert she happened to attend made her want to become a DJ herself. She is a person of few words, but shows outstanding performance on the stage.

(Source: D4DJ Fandom)

She is one of the students from Japan who got involved in the Summoning Incident, and ended up in Tortus along with her other classmates. She is friends with Yuka Sonobe & Taeko Sugawara, and is currently part of "Aiko-chan's bodyguards" meant to protect her from danger of any kind (including the templar knight escorts from the Kingdom).

A notorious poison maker of Ancient Rome and a favorite of the [Emperor Nero](https://anilist.co/character/51523). She is said to have supposedly taken part in the assassinations of Claudius and Britannicus, and taught Nero's other poisoners.

Executive for the Hero Association. She is the deputy chief of the Hero Disciplinary Supervision Division

Maiko Plasma is one of the two Monster Association monsters assigned to attack D-City.

[Kana](https://anilist.co/character/326187/Kana-Higa)'s cousin. He is full of energy and is friendly.

[Official Site](https://risatsumugi.jp/) | [Twitter](https://twitter.com/risa_tsumugi) | [Instagram](https://www.instagram.com/tsumurisa/) | [Agency Profile](https://mittma.com/profile/risa_tsumugi/)

A voice actress from Okinawa, Japan. She is the DJ of the band [RAISE A SUILEN](https://anilist.co/staff/153132/). She is affiliated with mitt management. 

Risa went to an international school when she was younger, and as a result she is quite skilled in English. She is also proficient in speaking in the Okinawan dialect, as she was born in Okinawa. Risa began dreaming of becoming a voice actress after hearing Aya Hirano's voice acting. In 2017 Risa was scouted and became affiliated with HiBiKi through their rookie scouting. She then debuted with the role of Yuzuki "Hime" Yukimura in the 15th episode of Aikatsu Friends!. Risa's addition RAISE A SUILEN was announced during their second official live on July 17, 2018. On October 19, 2022, she announced her marriage with the composer [Yuuki Honda](https://anilist.co/staff/220707/Yuuki-Honda). On October 31, 2023, she announced her divorce as well as her departure from HiBiKi Agency. On October 1, 2024, she joined mitt management.

__Non-anime roles:__
- Mori - Goddess of Victory: Nikke (VG)

Risa Tsumugi

Characters