
– Introducing the unique and colorful cast of YukuTunes –
Illustration: Yuduki
【 Data as of July 27, 2026 】

Yukari Kusunoki
Personification of YAMATO
| Personality | A languid, nerd-natured genius creator and former model whose niche obsessions know no bounds. A stoic cynic composed of 60% irony, 30% virtue, and 10% calculated pragmatism. Even after enduring endless hardships (thanks to a certain someone), she never sells her soul to the devil; she remains steadfast in her principles, turning every experience—bitter or sweet—into fuel for her growth. She may appear quick to give up or self-deprecating, but she secretly plots her next move, ready to deliver a decisive, masterful blow at the perfect moment. A tenacious figure who possesses the Flexibility of a ninja. |
| Age | Born: July 5, 1997 (29 years old) |
| H,W | 168cm, 51kg |
| Interest | Sci-fi, anime, cooking, cars, history, folklore, visiting historical sites |
| Favorite music | Alternative, hip-hop, and Vocaloid songs |
| Dislike | arrogance, deception |
| ◎Something I love madly | Motorsport |
- Creativity:★★★★★
- Commanding Ability:★★★☆☆
- Satism:★★☆☆☆
- Self-affirmation ability:★★☆☆☆
- Crisis management ability:★★★★☆
- Patience ability:★★★★★
- Lovability:★★★★☆
【From the Author】
Sorry for pairing you up with such a nasty character :("
But that will become a part of your very flesh and blood. Please live with strength.
You’re surely the one who will survive until the very end.
But that will become a part of your very flesh and blood. Please live with strength.
You’re surely the one who will survive until the very end.

Abbie Heifetz
Personification of the Devil
| Personality | A Machiavellian figure who wears a cynical smile. The calculated nature and inventive genius rooted in her lineage are sinister, yet somehow she remains strangely likable. She follows the devil's equation and controls everything with bold and cunning means of power. She is a twisted intellectual sadist who becomes obsessed with those who refuse to bend to her will, deriving supreme pleasure from bringing them under her control. She possesses a resilience that allows her to show no weakness, even after suffering a devastating blow—a trait worth emulating. Yet, she is also prone to throwing tantrums when her emotions boil over—a real nuisance. A wealthy man who once lived in the Grand Duchy of Frankfurt was reincarnated as her in modern America, retaining memories of past life. She also has a secular side, showing an interest in things like Japanese 'three cheese beef bowls.' |
| Age | Born: November 9, 1989 (36 years old) |
| H,W | 172cm, 54kg |
| Interest | Finance, trading, card games (specifically, Contract Bridge) Violin, marine leisure, winter sports |
| Favorite music | Blues, Mizrahi music, folk rock |
| Dislike | A sharp kid, betrayal |
| ◎Something I love madly | Yukari Kusunoki |
- Creativity:★★★★★
- Commanding Ability:★★★★★
- Satism:★★★★★
- Self-affirmation ability:★☆☆☆☆
- Crisis management ability:★★☆☆☆
- Patience ability:★★★☆☆
- Lovability:★★★★★
【From the Author】
『She, huh, she's definitely crazy, this person』
This is a lovable scumbag character that the author carefully crafted, boiling down every ounce of malice, cunning, and calculation, with an IQ of about 160.
She's a poor woman who's farthest from happiness, even though her wealth, fame, and power are all off the charts.
This is a lovable scumbag character that the author carefully crafted, boiling down every ounce of malice, cunning, and calculation, with an IQ of about 160.
She's a poor woman who's farthest from happiness, even though her wealth, fame, and power are all off the charts.

Su Xinyue
Assassin from Chinatown
| Personality | She’s a playful character overflowing with unconscious malice. While she’s completely unscrupulous, using anything she can to her advantage, she’s also a mascot-like presence who breaks up the often heavy (and dark) atmosphere in the story caused by just Abby and Yukari. In her childhood, the Su family faced harassment from the Abby family and their gang because they refused to sell their land. They would do things like 'order 50 pizzas as a prank,' 'put glue in the keyhole,' and 'set fires.' As a result, the Su family was scattered. As parSeeking retribution after a decade, she finally got her revenge by spreading 30 tons of flour and 50,000 ticks over the Abby residence with a drone, proving just how persistent her grudge truly is. While she shares Abby’s penchant for unfairness, her cunning isn’t driven by a sadistic desire for control, but rather by a vengeful spirit rooted in retribution. |
| Age | Born: July 15, 2005 (21 years old) |
| H,W | 169cm, 52kg |
| Interest | Technology, spices, alcohol, real estate investing, mahjong |
| Favorite music | Mandopop, meme music |
| Dislike | Past, drugs |
| ◎Something I love madly | Panda |
- Creativity:★★★★★
- Commanding Ability:★★★★☆
- Satism:★★★★☆
- Self-affirmation ability:★★★★★
- Crisis management ability:★★★☆☆
- Patience ability:★★★★★
- Lovability:★★★★★
【From the Author】
Thanks for giving a brief moment of refreshment to the dark story.
If you're attacked, it's only natural to fight back, right!
If you're attacked, it's only natural to fight back, right!

Platon H. Toujoe
Abby's servant
| Personality | At first glance, he looks like a cool, refreshing young guy. But he's incredibly weak to sly women. After receiving a death sentence at the Far East International Military Tribunal, he was reincarnated in modern America as a Japanese-American. He was living a normal life in the U.S., but one day, he completely fell into Abby’s trap and ended up becoming a Servant—he is a pitiful man. In his early twenties, he was slow at work and was called Idiotoujoe (Idiot Toujoe) at the office. He has a narcissistic side and is kind of an approval-seeking monster. He’s even had experiences getting flamed online during a livestream. But these days, he’s reformed and secretly plotting to run for office in America. |
| Age | Born: October 19, 1987 (38 years old) |
| H,W | 178cm, 64kg |
| Interest | Japanese anime, junk food, bass, social media |
| Favorite music | Jazz, ballads, anime songs |
| Dislike | Scolding, Teamwork |
| ◎Something I love madly | Abbie Heifetz |
- Creativity:★★☆☆☆
- Commanding Ability:★☆☆☆☆
- Satism:★☆☆☆☆
- Self-affirmation ability:★★☆☆☆
- Crisis management ability:★☆☆☆☆
- Patience ability:★★★★★
- Lovability:★★☆☆☆
【From the Author】Blind love is just a reflection of insecurity.
Trying to prove your self-worth by getting someone to pay attention to you... ah, what a pointless kind of love.
'But, you are just a toy after all.'
Trying to prove your self-worth by getting someone to pay attention to you... ah, what a pointless kind of love.
'But, you are just a toy after all.'

Yuduki a.k.a Yukuwitch
Author
| Personality | This creator is a rogue who, while claiming to make satirical works, casually mixes in his own fetishes and troublesome emotions and just throws them out there. Yukari's quirks, Abbie's tough front, and Xinyue's stinginess all stem from they. |
| Age | Born: March 7, 1993 (33 years old) |
| H,W | 171cm, 54kg |
| Interest | Parody, travel, psychology, sociology, the occult, internet memes Global food culture, hidden hot springs, depressing manga, cameras |
| Favorite music | J-Rock, rap, horrorcore, funk, and alternative styles |
| Dislike | Stagnation, stereotype |
| ◎Something I love madly | Wakarase |
- Creativity:★★★★★
- Commanding Ability:★☆☆☆☆
- Satism:★★★☆☆
- Self-affirmation ability:★★☆☆☆
- Crisis management ability:★★★☆☆
- Patience ability:★★★☆☆
- Lovability:NODATA
【From the Author】
My immediate goal is to visit Israel, the U.S. (Detroit and Philadelphia), and Iceland's Blue Lagoon.
Behold...!
