"Ayumu Tadakoro is a central character in the Japanese manga ""House of Riddles."" He is a skilled detective and works alongside his partner, Kaito Samejima, to solve some of the most puzzling cases.

Ayumu Tadakoro is a young man with short black hair and a calm demeanor. He is often seen wearing a black suit and tie, giving him a formal appearance. Ayumu is a man of few words, but his analytical mind and quick thinking make him an exceptional detective.

Ayumu's backstory is revealed throughout the manga. He comes from a family of detectives, and his father was a renowned detective who went missing when Ayumu was young. This tragic event drove Ayumu to become a detective and follow in his father's footsteps.

Ayumu has a keen eye for detail and is skilled at reading people's expressions and body language. His observations often lead to breakthroughs in the investigation. Ayumu is also an expert in lock-picking and decoding hidden messages, making him an asset to the team.

Despite his serious demeanor, Ayumu has a soft spot for his partner Kaito. He often tries to protect Kaito from harm and has even risked his own life to save him. Ayumu's friendship with Kaito is the heart of the manga and provides a balance to the intense detective work.

In conclusion, Ayumu Tadakoro is a dedicated detective with a tragic past and exceptional skills. His analytical mind, attention to detail, and quick thinking make him an invaluable asset to the team. Despite his serious demeanor, Ayumu has a soft spot for his partner Kaito, making him a complex and interesting character in ""House of Riddles."""