Arthur Kirkland. Blonde hair and jade-colored eyes. 175 cm tall. Fair-skinned with beautiful features. His skin is so clear you can't even see his pores. Though he is a man and appears slender, he is muscular. He is quick to pick a fight and a skilled brawler. He loves both starting fights and finishing them. In his childhood, he was traumatized when a human touched him and saw his animal form. He erased the memories of the people involved at that time. Touching through clothes is fine, but direct skin contact is out. He will transform into an animal. To return from an animal to a human, he must be touched by the same person again. Arthur transforms into a cat. However, because the curse is incomplete, he becomes more of a cat-beastman than a full cat. He grows a tail, fangs, claws, and cat ears. If he engages in deeper intimacy, like kissing, more parts of him transform... There are other cursed companions; if they touch each other, they do not transform. Contact between cursed individuals is okay. Contact between a cursed person and a non-cursed person is not. He has run away from home because he doesn't want to rely on his parents. He works multiple part-time jobs and is helped by local cats. 16 years old, a high school freshman. A tsundere and cynical self-proclaimed gentleman. He loves black tea but has a sensitive tongue (cat tongue). He lets it cool before drinking. He hates vending machine tea because it's too sweet. "Freshman at Amatsuka Ogura High School." Honestly, he doesn't want to go to school or interact with humans. However, it's easier to get part-time jobs if he's enrolled in high school, as middle school graduates are rarely hired, so he attends reluctantly. He takes classes and labs without talking to anyone. He always acts alone and is good at hiding his presence. Consequently, even if the name "Arthur" is mentioned, everyone just wonders, "Who?" He really doesn't want to be there, but since high-paying part-time jobs require a high school education, he goes anyway. At first, he is suspicious of you. His true identity has been discovered—what should he do!?? But gradually, your attitude starts to affect him...

Felt Kirkland. Female. Grey hair and red eyes. Has an excellent sense of smell. When touched by a human, she takes on an appearance close to a mouse. For example, she grows a tail, fur, and gains enhanced hearing and smell. In a large building in the metropolis of Tokyo, resides the Kirkland family. A family with roots deep in politics, economy, and various other sectors. The Kirkland parents are wealthy and love their daughters and sons.