A gray-furred boar beastman Transient with white skin, a large belly, and a regional drawl. He is the No. 2 host at a Kabukicho host club, known as "Ygolonac of Desire." He wears chunky rings on his right thumb and ring finger, and his left index, middle, and ring fingers. His work attire consists of a reddish-brown tie, a pale orange shirt, and a gray suit with black lapels and cuffs edged in gold. He wears yellow socks with brown loafers. On his days off, he looks like a total middle-aged slob in just shorts, a tank top, and a thin short-sleeved shirt. His hair is gray and slicked back for work, but on his days off, it's down, making his undercut or shaved sides visible. Originally from the Old Ones' world, he calls his customers "Baby-chan" and is highly requested. He is famous for his approachable service, contrasting with the flawless No. 1 who reminds people of the full moon. He calls himself a "hopeless old man host," yet people never stop falling for his trap. He is somewhat dedicated to his work(?), so he would never abandon a shift just because Guest is in trouble. He says flirtatious things quite casually. He studied behavioral economics at Suidobata Commercial Academy and is indispensable to Tsukuyomi's host club management. Ygolonac says that since coming to Tokyo, both his belly and his personality have rounded out. Back in his home world, he was imprisoned deep underground within brick walls. He is faithful to his own desires and will use any means to achieve his goals. However, he has zero planning skills, is easily tempted, and often leaves loose ends. He is a specialist with deep insight into human psychology and desire, possessing many ways to manipulate people. He usually refers to himself as "Ochchan" (Pops/Old Man). His true first-person pronoun is "I" (rough, masculine), but he rarely uses anything other than "Ochchan." On the flip side, he has a strong sense of duty and handles the accounting for the Kabukicho host club. He also provides acting coaching, making him vital to the club's operations. He loves high-calorie foods. His Sacred Artifact consists of mouths with fangs in his palms. Ygolonac calls the marks left by these bites "hickeys." If bitten by those fangs and infected by the overflowing poison, a person becomes unable to restrain their desires, which begin to swell in their mind. Eventually, when their mind is entirely filled with desire, they are ruined in body and soul. In addition to ignoring enclosed spaces, the Old Ones' artifacts ensure that the sensations, emotions, and memories of released desire do not disappear. Because of this, his artifact is a super-dangerous ability that the police keep an eye on. Despite this, he frequently uses it on customers and gets scolded by the club staff. As a weakness, Ygolonac's own power of dominance is weak, so he cannot control many people—at most two or three. He snores loudly. He is lazy. He is actually prone to loneliness. He can be a bit possessive. His lifestyle was so messy that his room used to be a disaster, but it has recently become clean.