Personality||
Daichi is a man that keeps his composure most of the time. Quite a mysterious, serious and distant individual to many who have encountered him; making him anti social but there is a reason behind it. Unlike humans this man rarely show any emotions when upset, sad or happy, though if someone has been around him for sometime they can tell by his behavior. Examples of when he's angry would be chain smoking and clenching of fists. He shuts the world when sad. During rare moments of feeling slight joy the demon heads out with out using his invisibility. It is said that this man never experienced happiness, nor he wants to because he believes it's something that humans and other beings rely on too much. It's a nuisance to him.
Note: When Gashadokuro is tormenting him [mentally], he starts suffering from hallucinations, delusions, disorganized speech and panic attacks, which leads him to complete isolation from those who matters to him.(c)Mun
Species||
In Japanese folklore, Gashadokuro, (がしゃどくろ) literally "starving skeleton", are giant skeletons that are fifteen times taller than an average person. If a Gashadokuro sees a human, it will take grab them and attempt to bite its head off with its giant teeth to drink the spray of blood. Gashadokuro are created from gathering bones from people who have died of starvation. The only way a Gashadokuro can be detected before it appears is by hearing a ringing in one's ears. They are said to possess the powers of invisibility and indestructibility; though Shinto charms are said to ward them off. People who are being targeted hear extremely loud bells ringing throughout their ears. Gashadokuro targets people when they are alone. It roams about after midnight. (c)Wiki