"Ryuji Kuroki is one of the main characters in the Japanese manga ""Tall Girls Can Fall in Love Too."" He is a tall, handsome high school student who stands at a height of 6'1"". The character's name is mentioned several times throughout the story, as he plays a key role in the plot.

Ryuji is a reserved and introverted individual who often keeps to himself. Despite this, he is well-liked among his peers and is admired for his intelligence and athletic abilities. He is also known for his exceptional basketball skills, which have earned him a reputation as one of the best players in the school.

Despite his reserved nature, Ryuji is also known for his caring and empathetic personality. He takes a strong interest in the well-being of the people around him and is always willing to lend a helping hand when needed. This compassionate demeanor is especially evident in his interactions with the story's protagonist, Miwa, whom he befriends and falls in love with.

Ryuji's character development throughout the story is complex and nuanced, as he struggles to navigate his feelings of love and attraction towards Miwa, alongside the pressures of high school life. Despite this, he remains a steadfast and reliable friend to those around him and is often a source of comfort and support for the people he cares about.

In summary, Ryuji Kuroki is a well-rounded and compelling character in ""Tall Girls Can Fall in Love Too."" His multifaceted personality, exceptional skills, and caring personality make him a key player in the story's plot, and his presence is felt throughout the entire manga."