The usual outfit of Sakuya from the world of music festivals. Mister Rinnosuke tried to make her look a little more devilish.
LostWord LIVE 2025
Voice Lines
Gacha Pickup
I'm Sakuya Izayoi, the guitarist of the devilish band Scarlet Devil Mansion. Quiet, please. Lady Remilia is about to sing.
Introduction
As the head maid, it's only right that I can play the guitar. So, Youmu. Do you really think you can beat me, Sakuya Izayoi? ...What? Battles of the bands aren't like that? Are you sure? But this guitar is a special magic item imbued with Lady Remilia's magic. I've crushed so many incident concerts with it. Stop making excuses and fight me! ...Oh, we have a little guest. Sorry you had to see that. If you have the time, you should come see us perform.
Purple Heart
What a strange instrument you have. Perhaps Meiling or the string instrument maestro who lives near us would know more about it.
Blue Heart
Our Scarlet Devil Mansion band held an incident concert. That's basically when everything started.
Green Heart
Back then, I used a guitar based on a silver knife. It wasn't anything special. That said, it was good enough for me to go up against Reimu and Marisa.
Orange Heart
Silver Blade was made by combining my seven maid tools and a bewitched knife I found in the garden. Contrary to the name, its body is a deep red. That's thanks to Lady Remilia's magic.
Pink Heart
For us, concerts aren't just fun and games. They're necessary to ensure everyone continues to fear and respect the Scarlet Devil Mansion. That's why I've been resolving so many incidents, primarily under Lady Remilia's orders. Don't lump me in the same basket as Reimu, Marisa, Youmu, Sanae, and Reisen.
Summer
Summer is all about music festivals. There's no sea in Gensokyo, so one day, I'd like to return to the Moon's Sea of Tranquility. I doubt I'd lose again.
Login
I consider playing the guitar one of my duties as a maid. It'd be strange if I wasn't good at it... But some people prefer Youmu's music, even though she has to practice nonstop just to reach half my level.
Enhancement
This is my devil's maid strumming technique.
Return
To think there could be so many types of noteless bullets. It's a real eye-opener.
Home 1
Do people not like perfect performances? They'd find it more endearing if I made more mistakes? ...Hmmm, sounds tricky.
Home 2
It shouldn't matter what feelings I put into it. The sound the audience hears should all be decided by my technique. If you say people like undercooked performances, I'll perfectly replicate that sensation.
Home 3
An elderly villager asked if I was the same Sakuya who frequents their store. When I said yes, they were shocked and shouted, "Have you become a hoodlum?!" ...Any idea what that was about?
Reaction 1
Your music... I'll have to get Meiling to hear it.
Reaction 2
What's wrong? You suddenly started dozing off.
Reaction 3
Seems my lap is a pillow with your name on it... *pats head*
Task
Oh, are you doing tasks? I was hoping we could rehearse together.
Task Complete
You finally finished your task. All right, let's rehearse.
Mail
Oh, a newspaper. I have to quickly crush any up-and-coming musicians.
Errand Finished
Someone's back. I'll send the fairy staff out to greet them.
Start of Battle
The concert's already started. Come back two hours earlier!
Mid-Wave
Guitarists can't afford to hold back for the vocals.
Victory
Lady Remilia's singing is too good for your tone-deaf ears.
Defeat
Ah, the concert isn't getting anywhere! The mistress will be angry with me!
Spellcard 1 Chant 1
I'll be the Scarlet Devil Mansion's
guitarist for as long as I live.
Spellcard 1 Chant 2
Lady Remilia is our leader.
She's a 10,500-year-young diva.
Spellcard 1 Casted
Time Sign: Guitar Effect
Spellcard 2 Chant 1
Let's do this, Meiling, Koakuma! Oh,
please don't strain yourself, Lady Patchouli.
Spellcard 2 Chant 2
There's no better guitar than my Silver Blade.
I'm glad I kept that knife I found in the garden.
Spellcard 2 Casted
Silver Sign: Perfect Performance
Last Word Chant 1
Watch this, Youmu. This is the power of
our devilish band Scarlet Devil Mansion.
Last Word Chant 2
I'll put the mistresses to sleep with my perfect,
elegant, and poisonous sound waves.
Last Word Casted
Lullaby for Vampires
Boost 1
My music―
Boost 2
Will touch your heart.
Boost 3
And carve it up!
Graze 1
This guitar―
Graze 2
Is for Lady Remilia.
Graze 3
Go on, sing!
Command A
Lady Remilia will sing.
Command B
So will Lady Flandre.
Command C
OK. I'll sing too.
Command D
Listen kindly to Lady Remilia's song!
Skill A
What's a "pick" again?
Skill B
So much to do.
Shot A
Carve up their hearts!
Shot B
I'll wet my guitar with your blood.
Damage
Argh.
Heavy Damage
Tch!
Guard
You have much to learn.
Graze Activated
Are you a fan of mine?
Change to Rear
Excuse me for a bit.
Change to Front
Guitar world of melodies!
Buff/Heal
Oh, for me?
Knocked Out
Lady Remilia, keep practicing your singing!
Voice Sets
Musical Maid
VA: Yukimura Eri
On the Spacetime Stage
VA: Fukagawa Seria
Prayer for a Peaceful Household
VA: Kasuga Sakura
Character Information
Temperament: Unei
Unei (a Touhou LW original) refers to a cloudy sky. This is an apt temperament for Sakuya, a maid who enjoys festivals. Sakuya plays her Silver Blade (Metal Phase) as the mysterious guitarist of the devilish band Scarlet Devil Mansion (Moon Essence).
The cold and silent Metal Phase resists Earth Phase, because earth bears metal, but it is weak to Fire Phase, because fire refines metal.
The cooperative and indecisive Moon Essence resists the alluring and arrogant Sun Essence, but it is weak to the diverse and uncooperative Star Essence.
Ability/Backstory: Capable of manipulating time (Festival)
The ability of Sakuya Izayoi from the world of music festivals (a Touhou LW original). It's basically the same as the abilities belonging to most other Sakuyas. After observing and learning from multiple failed attempts to prevent the Lost Word Incident from spreading, the denizens of this Sakuya's world have decided to try and resolve it by holding music festivals.
The arrival of the Scarlet Devil Mansion band kicked off the first official incident concert―the Scarlet Mist Incident Concert! The band, named after their abode, was led by a vampire who plotted to take over Gensokyo by covering it in an eerie scarlet mist. Reimu and Marisa took up their mics and headed to the concert venue next to the Misty Lake to deal with them. Back then, Sakuya still didn't have her Silver Blade guitar, so she made do with a more standard knife-shaped guitar. Their band's image and style weren't fully fleshed out yet, either. They mostly just performed solo or had friendly jam sessions. The legend of how Sakuya found her Silver Blade and her devilish showdown with Youmu's Crossed Swords came later.
Satisfied with her life as a maid, Sakuya merely played the guitar as a hobby. But that all changed when incidents started occurring. Her mistress, Remilia, needed her to perform. She had a clear understanding of her work as a maid. She knew what she needed to do and how to do it. But for guitar... she was crazy good at it from the moment she picked it up on a whim, so she didn't really know where to take it from there. You might think she should just try to enjoy the journey, but that would belittle the duty Lady Remilia entrusted to her.
One fateful night, Sakuya went to clean Remilia's room, like usual, but this time, she forgot to knock on the door. That's when she saw Remilia standing by the window, bathed in the gentle light of the Moon. Her hair was swaying softly in the wind, and from her tiny mouth... came a super adorable, irresistibly cute vampire voice!
Sakuya decided then and there that she would commit her entire life to playing guitar just to hear Remilia sing again! And that's how Remilia became the lead singer of Scarlet Devil Mansion.
Attacks
Jack the Guitarist
The Spread Shot of Sakuya Izayoi from the world of music festivals (a Touhou LW original). She plays her Silver Blade guitar in this attack. Sakuya can perfectly perform any housework, making her one of the most skillful and dextrous people in Gensokyo. And since playing the guitar inside is essentially a type of housework, as a maid, there's no way Sakuya can't play it perfectly.
Bullets
Jack the Guitarist
Jack the Great Guitarist
Jack the Exceptional Guitarist
Jack the Ultimate Guitarist
Jack the Extreme Guitarist
Jack the Infinite Guitarist
Power Chord
The Focus Shot of Sakuya Izayoi from the world of music festivals (a Touhou LW original). She plays her Silver Blade guitar in this attack. With her guitar and the power of chords, she should be able to resolve any incident. Following the spirit of rock, Sakuya occasionally talks in a brusque and confrontational manner, which probably helps, too.
Bullets
Power Chord
Kilo Power Chord
Mega Power Chord
Giga Power Chord
Tera Power Chord
Peta Power Chord
Time Sign: Guitar Effect
A Spell Card of Sakuya Izayoi from the world of music festivals (a Touhou LW original). She displays her exceptional guitar skills in this attack. Sakuya has been trying to figure out what makes a guitar performance good. She fears that even with infinite time and her perfect skills, she might not be able to master the guitar while keeping up with her work as a maid. Like, who's ever heard of a maid guitarist? She asked Meiling for advice...
"Hrmmm. Sorry, Miss Sakuya, I don't know either."
"But I've heard that guitars need qi to function."
"I think you mean electricity. Well, that is a type of qi, but..."
Bullets
Guitar Effect
Kilo Guitar Effect
Mega Guitar Effect
Giga Guitar Effect
Tera Guitar Effect
Peta Guitar Effect
Silver Sign: Perfect Performance
A Spell Card of Sakuya Izayoi from the world of music festivals (a Touhou LW original). She displays her perfect guitar skills in this attack. Sakuya tried to understand what makes a good guitarist spectacular, but she couldn't figure it out. She can easily accomplish all her work as a maid without sparing a second thought, so, in the end, she decided to stop thinking about how she plays the guitar, too.
"So, Lady Patchouli, I don't need your need advice."
"Rude. Well, I don't really know how to become a spectacular guitarist, either. How about you, Koakuma?"
"Ummm, all I know is that I really struggle to follow Miss Sakuya's logic..."
Bullets
Perfect Performance
Big Perfect Performance
Huge Perfect Performance
Ultimate Perfect Performance
Extreme Perfect Performance
Infinite Perfect Performance
Lullaby for Vampires
The Last Word of Sakuya Izayoi from the world of music festivals (a Touhou LW original). She brings the concert to a triumphant conclusion. It would not be an exaggeration to say that Sakuya stakes her life on her guitar. She plays for Lady Remilia.
It all started when Sakuya heard her mistress sing to herself. She sang shyly and softly as if fearful others would hear her. But if that's what she truly wanted, she would never have opened her mouth in the first place. She would not have risked her image as a proud and noble vampire. Sakuya heard her sing on that moonlit night, so that must mean she wished for the whole of Gensokyo to hear her voice. Sakuya was determined to make that happen.
"Now, it's time for a song... You're up, Lady Remilia!
"Huh? ...Wh-Why me?!"
"Kyahahaha, sing Remilia, sing!"
Bullets
Vampire Lullaby
Soothing Vampire Lullaby
Calming Vampire Lullaby
Ultimate Vampire Lullaby
Extreme Vampire Lullaby
Infinite Vampire Lullaby
Skills
Skill: Cleaning Chords
Sakuya practices the guitar while she cleans. She says that all good maids should be able to multitask.
Skill: Laundry Strumming
Sakuya practices the guitar while she does the laundry. Apparently, they share the same movements.
Skill: Maid Voice
As the head maid, Sakuya needs to speak clearly and loudly. Otherwise, the fairies would never do any work.
