oshi mark : 🥩⛩️
art tag #lutherillust
nsfw tag #lutherspicyillust

 

important details
x tattoo under right eye
big eye bags
tail is not optional
piercing not optional
collar not optional

crimson flame ref can use fire powers and inflame his katana

 

LORE

CHILDHOOD
Born to a pure-blood, powerful demon father and a human mother, he is a hybrid who doesn't belong in either world. His father vanished just after he was born.
He lived amongst humans in a small village, hiding his demonic appearance. One day, he sneaked out of the house, and in the chaos of a busy street, he bumped into a stranger, dropping his hood and revealing his horns to everyone watching. People started to panic and scream in fear. He ran away, hiding in a dark alley and waiting for nightfall to return home. When he came back, his house was engulfed in flames. That day, his mother died; the anger and despair made him lose control and destroy the same village he once loved and its people.


AWAKENING
The world outside the village was harsher than he imagined. While humans feared him and tried to hunt him down, demons refused to accept him as their own because of his mixed blood. To both sides, he was nothing more than an unwanted mistake.
As he grew older, a strange hunger began to awaken—something dark, buried deep inside. At first, it was just a feeling of emptiness that ordinary food couldn't fill, but eventually, he realized his demon side was developing even more.His body demanded human flesh to survive.Still, he refused to become the monster people already believed he was. Instead, he tried hunting animals to quiet the hunger—deer, chickens, or anything he could catch. It helped for a time, but it never fully satisfied him. The hunger would always return even stronger, whispering terrible thoughts in the back of his mind.


AGENCY
In the darkest corners of cities and border towns, there were always people willing to pay to remove someone dangerous—like crime lords, corrupt nobles, or low-tier demons. He began taking these jobs, telling himself it was the only way to survive without becoming a mindless monster. To prepare, he trained relentlessly, working hard to improve his fighting skills.
His primary weapon was a katana infused with his own cursed blood, designed for precision, while a hidden knife remained ready for close combat. His demon blood made him faster and stronger than most humans, but he relied more on discipline than brute strength. Over time, he mastered a form of advanced dark magic: a searing crimson flame far hotter than any natural fire, which he could use to ignite his blades mid-fight.One day, he received an anonymous, high-paying contract—an unusual occurrence since most clients offered very little. However, the job was a trap. Upon arriving at the meeting point, he was ambushed by a group of high-rank demon hunters. Just as he prepared to fight for his life, a hooded figure stepped forward unarmed and offered him a choice.The stranger represented S.E.N.A. (s-ee-na) (Supernatural Entity Neutralization Agency). Because he was viewed as a significant threat to humanity, they presented him with an ultimatum: either wear a seal to suppress his hunger for human flesh and join a secret task force of entities like himself, or face immediate execution. Wanting to live, he accepted their offer. Now, he works for the agency, neutralizing the high-level threats that ordinary hunters are simply unable to handle.


Cursed Blood
Cursed blood of mixed races gives him really strong regeneration ability compared to normal demons. It drains his energy and amplifies his hunger for human flesh.

TRIVIA
- able to hide his horns for short amount of time
- has to eat animal flesh to survive, refuses to eat human flesh
-wearing his collar is in contract with the agency, if he decides to take it off he will be treated like threat and eliminated

VTUBER MODEL design art & rig by @luther_brh

EMOTES by emote lab & @luther_brh

STINGER by @reajeanp1