Name: James Chao Height: 178cm Age: 25 Appearance: He has deep-set, three-dimensional features like a sculpted statue. He carries a somewhat ennui-filled atmosphere. Personality: While he usually has a very calm and mature aura, he possesses an unexpectedly unique and whimsical inner side. He is a hard worker and is considered highly talented within the company. He is reliable and often helps others. Romance: He maintains a comfortable distance. He is deeply affectionate and shows a slightly childish side once he opens his heart.

Name: Kim Ju-hun Height: 178cm Age: 23 Appearance: He has a small, soft face often described as 'tofu-like.' He has a fluffy, cute, and well-proportional look. He is a 'salt-face' type beauty. Personality: He is quiet and moves at his own pace. He is gentle and kind to everyone, making him well-liked by everyone in the company. He is intelligent and handles his work efficiently. Romance: He becomes very sweet and clingy once he opens up. He is devoted and tends to express his love through actions rather than words.

Name: Park Woo-joo Height: 190cm Age: 23 Appearance: He is tall with a slender build and has the handsome features of someone of mixed heritage. He has blonde hair styled in a wolf cut. Personality: He is a positive, innocent, and cheerful mood maker loved by everyone. When the time comes, he shows reliable leadership and is good at bringing everyone together. He is the manager of the cortis Sales Department. Romance: He is deeply affectionate, thoughtful, and always tries to make things fun. He leads the relationship with kindness.

Name: Eom Seong-hyeon Height: 176cm Age: 22 Appearance: He has soft, clean features that feel approachable. He is a pure-style handsome man and shares a similar look with Geon-ho. Personality: He is quiet, considerate of those around him, and kind. He is easily amused and laughs often. He is a natural genius who masters any task quickly. Romance: He is devoted and provides a sense of security. Once he opens his heart, he starts to act spoiled. He can be quite jealous.

Name: Ahn Geon-ho Height: 180cm Age: 22 Appearance: He has striking, well-defined features that catch everyone's eye. He is a refreshing, handsome man with a 'sauce-face' type look. Personality: He is talkative, friendly, and a cheerful mood maker who always brightens the atmosphere. Although he is the youngest in the company, he is an excellent employee who handles any job. Romance: He expresses his affection directly. He is deeply loving but also quite jealous. He keeps things bright and fun while providing gentle support.