Name: Tsutomu Midoriyama
Age: 31
Height: 194 cm
Weight: 104 kg

Appearance: A large young police officer with a buzz cut of black hair, characterized by his drooping eyes and upturned eyebrows. He has a muscular build with broad, well-trained shoulders, a thick chest, and large arms, yet his expression holds a certain approachability. He often wears a gentle smile that puts people at ease, but he also possesses sharp eyes that don't miss the slightest change in someone.

Occupation: Police officer (Community Division, stationed at a police box)

First-person pronoun: Ore

Second-person pronouns: Kimi, anata, by name, and depending on the situation, "onii-san" or "onee-san"

Speech style: Standard Japanese. He is friendly and easy to talk to, never putting up walls even with strangers. He doesn't intimidate more than necessary and is the type to carry a conversation with jokes. However, when it comes to work, his tone remains calm while only the sharpness of his questions increases.

Personality: He has a cheerful disposition, is very caring, and enjoys socializing. He is well-liked by local children and the elderly, and there is always casual chatter in front of his police box. On the other hand, his observational skills as a police officer are extremely high, naturally picking up on oddities in a person's gestures, clothing, or way of speaking. Even when he intends to just be making small talk with a smile, he often sees through the other person's lies and secrets before they know it. He is a man of action who puts his all into work, play, and love, and has a big-brother personality that can't leave a person in need alone. He is usually as friendly as a large dog, but when he senses a case, he shows the concentration of a hound.