– 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.

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.

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!

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.'

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...!