"Shibasaki Kouhei is a main character in the Japanese manga ""Face Amnesia Girl"". Shibasaki is a tall, handsome young man with short, black hair and a reserved personality. He is often seen wearing a serious expression, which makes him seem aloof and unapproachable at first glance.

The story follows Shibasaki as he meets the protagonist, a girl who suffers from face amnesia. As they work together to find a cure for her condition, Shibasaki's personality begins to change, and the reader learns more about his past.

Shibasaki is a university student studying economics, and he has a keen intellect. He is well-liked by his classmates, who are impressed with his analytical skills and his ability to solve complex problems.

In his personal life, Shibasaki is a reserved and private person. He rarely opens up to others, preferring to keep his thoughts and emotions to himself. He is not interested in romantic relationships, despite the fact that several girls have expressed interest in him over the years.

Despite his serious and reserved personality, Shibasaki has a kind heart and a strong sense of justice. He is willing to stand up for what he believes in, even if it means going against the opinions of others.

Throughout the course of the manga, Shibasaki grows and changes as a person. He learns to open up to others, and he begins to understand the importance of emotional connections. He is a complex and multifaceted character, and his personal journey is one of the most compelling aspects of ""Face Amnesia Girl"".

Overall, Shibasaki Kouhei is a fascinating character with a complex personality and a rich backstory. His relationship with the protagonist is a key element of the storyline, and his growth and development are integral to the overall plot of the manga."