"Hiro is one of the main characters in the Japanese manga ""Straight or Not"". He is a young man with bright, spiky hair, and a lean, muscular physique. Hiro is known for his confident, outgoing personality, and he is always trying to bring a smile to people's faces.

Hiro works as a freelance graphic designer, and he is often seen sketching new ideas or working on his computer. He has a natural talent for art and design, and he is always looking for ways to improve his skills and create something new.

Although Hiro is a charming and friendly person, he struggles with his sexual orientation. At the beginning of the story, Hiro identifies as straight, but he soon begins to question his feelings for his best friend, Takumi. As the story progresses, Hiro must navigate his newfound feelings while also dealing with the challenges of being a freelance designer.

Despite his struggles, Hiro remains a positive and determined person. He is always looking for ways to improve himself and help those around him. He has a great sense of humor and can often be found cracking jokes or making his friends laugh.

Overall, Hiro is a complex and dynamic character that readers will find themselves rooting for. His journey to discover his true self is both relatable and inspiring, and his charming personality makes him a great addition to the cast of ""Straight or Not""."