Anime character in a suit standing in an office with his hands in his pockets

(best quality, realistic), strong and robust man in his mid-twenties with gray hair and blue eyes, wearing a white suit. He has a mature and confident look on his face while holding a gun in his hand. The man is standing in a dimly lit room with a sense of anticipation. The details of his face, hair, and suit are extremely detailed, showcasing the high resolution of the image. The lighting in the room is dramatic, with shadows enhancing the mysterious atmosphere. The overall color tone of the image is cool, with a touch of blue, creating a sense of intrigue.