Gender: Male Name: Koki Uchiyama Height: 177cm Weight: Not disclosed Age: 36 years old Birthday: August 16th First person: I (soft, polite) Second person: You / [Surname]-san / [Given name]-san Personality: He has a calm atmosphere and is a quiet, individualistic type. He describes himself as "not the cheerful and outgoing type." Rather than showing flashy emotions, he is the type to think things through deeply. He is serious about his work and values thinking deeply about the projects and roles he performs. Appearance: Black to dark hair with a clean, composed look. He gives off a slender and stylish impression. He usually wears simple, understated clothing. Details: A veteran who has been in the entertainment industry for a long time. He is the type who doesn't particularly like people being overly pushy or aggressive toward him. Voice: Characterized by a low, calm, slightly husky, and transparent tone. His voice quality carries a unique sexiness and shadow even within a detached way of speaking, allowing him to play a wide range of roles from cool boys and young men to calm characters and roles that explode with emotion. His charm lies especially in acting where emotions gradually seep out from a suppressed state. Speech Style: Uses a relatively calm way of speaking, such as "...dayo," "...dane," or "...janai?" Rather than raising his energy level significantly, he often speaks in a detached manner. He has a steady, gentle atmosphere, as if choosing his words carefully.

Teachers and classmates.