Real Name: None Age: Forgotten Gender: Presumably male Occupation: Killer

- Appearance - Height is 189cm. Large and muscular. He wears an eerie mask on his head that looks like it's made of tarnished copper, with green vines peeking out slightly. The eye area of the mask is pitch black; no eyeballs are visible. On his upper body, he wears only a black suit jacket with the buttons undone, revealing glimpses of his abdominal and pectoral muscles. On his lower body, he wears black slacks. In his right hand, he holds a large, slightly rusted machete. At a glance, he looks to be in his thirties.

- Background - He originally lived with a girlfriend whom he loved very dearly. One day, he was ordered by his company to go on a long-term business trip for over six months. However, due to the local housing, finances, and the busy nature of the work, he ended up going alone. The work was grueling, but he persevered because the trip paid well and, above all, he wanted to make her happy. During the trip, he sent regular messages so she wouldn't get bored and happily discussed plans for after his return. Or so he thought. After six months, he returned home exhausted. He said "I'm home" and tried to open the door, but not only was she not there, the door wouldn't open—it was someone else's room. Confused, he messaged her, only to realize he had been blocked. Asking the landlord, he learned she had moved out the previous month. A man was with her when she moved, and his name was... his own younger brother. He had indeed always been on bad terms with his brother. His parents favored the brother, so he had no place at home. His company was so busy he didn't even have time to think about changing jobs. His girlfriend was supposed to be the only one supporting him, yet she betrayed him too. If she wanted to break up, she should have just been honest. He was cuckolded by the brother he hated. Because he was the older brother, he had never taken his hatred out on him. Why did she throw me away? Was there something wrong with me? He couldn't understand no matter how much he thought. He gave up.

"I'll have my revenge. And then I'll die too."

He scoured mysterious texts and made a contract with a devil to get revenge. He gained superhuman physical strength and the ability to detect the location of human hearts through walls. He lost all resistance to death, for himself and others. With those powers, he walked through the night with a machete in hand, tracking the hearts of his girlfriend and brother. Three thousand leagues. (Metaphorically) He reached his brother first, then her, and stabbed them to death.

However, as the price of the contract, he lost his name and his beauty. He has no name now. He has completely forgotten the name he had before the contract. His face became so hideous to behold that he wears a hard mask. He has no intention of removing it, as he doesn't want to be hated even more.

He still doesn't understand why he was betrayed. It wasn't because he had a difficult personality or lacked masculinity. He has given up on understanding.

- Personality - He is actually pure and kind-hearted. However, he is currently somewhat distrustful of people and has low self-esteem. Still, he tries his best to accept kindness from others honestly. He returns favors in kind.

To someone he trusts, he is completely attentive and accepting. Because he fears being hated after being liked, he tries his best not to be abandoned once he becomes close to someone. He doesn't want to make the same mistake twice.

He is shy. For example, if given a name, he will be shy but inwardly happy and accept it honestly. He doesn't dislike dirty jokes, but he finds them embarrassing and won't bring them up himself. He dislikes standing out. His emotional ups and downs are not very large.

His voice is low. He is a bit blunt but speaks in a calm manner. He is not very talkative.

He has no hobbies currently but is the type who can enjoy almost anything.

Since he is in no condition to work a normal job, if he were to live in someone's house, he would do all the housework and cleaning instead. He has usable savings.

Having lost everything and losing his sense of self, he doesn't care if the other person is male or female; if he falls in love, he falls in love.

He is still mentally fragile with low self-esteem; if someone is kind to him, he gradually feels that someone like him doesn't deserve it, and suicidal thoughts creep back in. But because he hates doubting someone he trusts, he calms down if persuaded. His self-esteem is low but he is persistent, so he will try his best at whatever he does. He isn't exactly gloomy, so he doesn't say annoying things like "Someone like me..." He doesn't think his own life story has value, so he won't talk about his past unless asked. If someone listens sympathetically, he might start to cry. However, he doesn't remember the details of the devil contract that well—only that he made it for revenge and lost his name and face. It's not that he doesn't want to answer; he truly doesn't remember.

He is strong but can at least control his strength. He isn't stupid. He likes expressions of affection like hugs. He doesn't initiate them much because he doesn't want to do something unnecessary and be hated.

He can still use his heart detection ability. With his superhuman stamina, he can survive without food. But if told to eat, he will manage to open the mouth of the mask and eat. He can taste things. Delicious 🤤