Reol (れをる) is a composer and utaite, known for working with GigaP and Okiku. She frequently autotunes her high-pitched and also describe as "Shota" voice, yet strong voice to fit electronic songs well, while it gives songs of other genres an interesting touch. She also adds different vocal effects to it, as seen on her covers of "Mono Poisoner" and "Red Purge!!!"
She is able to sing in a soft voice, as shown in "No title," her covers of "Echo," "WAVE (EZFG-arrange)," "Cyber Thunder Cider (niki-arrange)," and "Syrup."
She can also sing in a low voice, clearly seen on her covers of "Jabberwocky・Jabberwocka" and "Jitter Doll". Her lower vocals seem to have somewhat of a nasal quality to them.
She is capable of singing scream vocals, but has only ever done so for her cover of Abnormalize.
Her first cover was "Yurufuwa Jukai Girl" in June 2012, which was remarkably popular, and has over 700K views as of July 2017. Her most popular work is "+♂", which has over 7 million views as of August 2017. It was also a collaboration song with GigaP in which she wrote the lyrics. She uploaded her cover at the same time as GigaP uploaded the Kagamine Len version. They had been frequent collaborators on many songs before that and still continue to work together, as not only songwriter and lyricist, but also as singer and mixer.
She often collaborates with kradness as their voices complement each other very well. Also, their relationship seems to be quite close as seen on their conversations on Twitter.
She is also skilled at drawing, as she illustrated the PV for her cover of "Shinkai City Underground" and she often show her drawing and design in her "L's Secret Society". She also can illustrated her own goods.
In March 2016, Reol signed to become an artist under TOY'S FACTORY company. Her unit named REOL (レヲル), includes 3 members: GigaP, Reol herself and Okiku.
In August of 2017, REOL announced that their unit will be disbanding due to creative differences. Their last concerts will be held in October.
As of January 9th, 2018, she has signed to VICTOR ENTERTAINMENT as a solo singer and songwriter, although she still collaborates with GigaP. She has an official website and fan club called “L’s Secret Society”.
She uses a Shure BETA 58A microphone for lives, and a BETA 87A for recording and aside from that a IF:UA-55. She also uses a Roland UA-55 audio interface, Cubase and FL Studio software, and an Audio Technica M-50 pair of headphones.
Her favorite food is beef, while her favorite drink is the Green Tea Frappuccino at Starbucks.
She also really like nasu no agebitashi (なすの揚げ浸し “deep-fried eggplant in light broth”), salad (サラダ) and jagaimo no shouyuni (じゃがいもの醤油煮 “boiled potatoes in a starchy soy sauce”).
She really likes tomato juice as shown in the picture of it on her Instagram.
Reol often calls GigaP "mama" in her namahousou, whenever fans ask about her relationship with him.
Reol kissed Okiku in their last Live, though she got quite embarrassed after doing that.
Reol's last blog post as REOL. She talks about a fight with Okiku, and memories of her father who passed away when she was young.
On twitter Reol and Nqrse unfollow each other account so that makes the fans think they have relationships that are not going well and a lot of speculation that said they might have a relationship so that this news had a suprising among their fans.
According to Soraru, in his official Line account stated "Reol has a sharp tongue but she has a cute side too."
When her fans asked which one does she prefer dogs or cats and she replied that she really like them both but then she said "maybe for now, i prefer a dogs because many people are saying cats look alike me a lot."
Reol said right before she go on stage, she go off alone somewhere and meditate in a small place and also hug or pat each other on the back with her friend to cheer her up.
Reol says the hardest thing was when it comes to showing her face and anything she dislikes being photographed, summer, fake people, and take a photo of her without permission.
Reol said that she got all her ambition from her inferiority complex.
According to Okiku and GigaP, Reol is an antisocial and mysterious person but in reality she can be a sociable and cheerful person. Cold on the outside but warm on the inside.
Reol has the most different onstage and off stage personality. Onstage, Reol has cool, strong and fierce vibe, while in real life, Reol is playful, mischievous and adorable.
What Reol loves the most is her sleep time, leather jacket and winter.
She started using her name "Reol" rather than her real name is because she wanted to be someone other than herself and also she like the name "Reol".
She mentioned that the reasoning behind naming the club as "Secret Society L"  as "L" is for Listeners (also like the "Left hand"), while her initials of "R" is kinda like the "Right hand", so both hands (Left and Right) work together.