Template:SwitchDemon Lament is an Apple suit that can be obtained from the Miracle Concert Event.
Completion Prize: Styling Gift Box containing Demonic Wind, Demon Lament, All the Best, Super Stage, Heart of Rock and 25 
.
Wardrobe
- Hair: Only Leader
- Dress: Exotic Manjusaka
- Coat: Magic Beyond
- Hosiery: Dream Illation
- Shoes: Roadmap to Top
- Hair Ornament: Inconceivable Riddle
- Scarf: Bat Groan
- Bracelet (Right): Demon Blood Mittens
- Bracelet (Left): Demon Blood Gauntlets
- Gloves: Double Magic
- Brooch: Frantic March
- Wings: Secret Wings
- Tail: Arrow of Cupid
- Makeup: Soul Scream
Alternate Series (Pose)
- Hair: Demonic Wind
- Dress: Demon Lament
- Hair Ornament: All the Best
- Background: Super Stage
- Makeup: Heart of Rock
Lore
She's a genius musician born in romantic Pigeon Empire. There is a touch of sadness in the craziness
– Only Leader
Since she was born, Maria was surrounded by Classics, but what she loves are rock and electronics.
– Exotic Manjusaka
She knew many people who love rock just like her online. She knew she's not alone.
– Magic Beyond
It's Rino who made her love electronics. Her music has a magic that appeals you before you even know.
– Dream Illation
After she finished several songs with Rino, to build a band, she started to recruit as Rino was virtual
– Roadmap to Top
Maria is not a social person, but her love for music was recognized by others in the band.
– Inconceivable Riddle
There is a blood-think sorrow in the extreme sorrow and madness. That's the style of Maria.
– Frantic March
She's like the opposite image of Rino. Rino is sane and optimistic, while Maria is chaos and depressed.
– Double Magic
Rino, an AI who was designed to compose. She could have been a human, but she doesn't want to talk about that.
– Bat Groan
Only Maria knows the secret of Rino, but she always treats her just like she's real mankind.
– Secret Wings
Encouraged by Rino, Maria tried to write lyrics for her tunes. This Love Arrow is her first cute style work.
– Arrow of Cupid
She worried about Sani when she first came, but she started to play, she made the decision instantly.
– Demon Blood Mittens
She said to Karin, 'defeat me if you want to join.' But they couldn't find a winner after an hour's contest
– Demon Blood Gauntlets
Play! Scream! To merge yourself into music alone. Nothing is better than releasing your soul!
– Soul Scream
When music rises, Maria's hair moves at the same time. She cannot control it. It's the power of music.
– Demonic Wind
The desire for music erupted. The subtle pain in the blood stimulates Maria to let out the bloody lament
– Demon Lament
The World's Best Band? Maria smiled, it's fun. And she has to try as it's Rino's wish.
– All the Best
Serious Sani, firm Karin, focused Rino, to kindle the fire of music with them is the best!
– Super Stage
She never imagined she would play her guitar on such a big stage with so many audiences.
– Heart of Rock
The story of Demon Lament shows Maria growing up and how her love of music developed. She met Rino, who was secretly an AI, who spurred her love of electronics. Maria was never a happy or social person, but she started a band with Rino, Sani, and Karin and was recognized as a musician by the others.
See also: Minor Characters.