Daiki Yura is a male character from the anime series Opus.COLORs. He is a fourth-year university student majoring in art as a member of the Artists course. His birthday is on January 6th, making him a Capricorn, and his blood type is B. He has a physical height of 170cm. Daiki has purple or pink hair that reaches his ears and gray eyes.

Daiki is the eldest son of the prestigious Yura family, who are considered major figures in the art world. He is the older brother of Takumi Yura. In terms of personality, Daiki is characterized as an approachable mood-maker type who is easy to get along with, regardless of whether someone is a senior or junior. Due to this friendly nature, another character named Nakashizu refers to him as the pet of his artist group, Generals. While he is sociable and can become friends with almost anyone, he is noted to be somewhat weak or soft when dealing with his younger brother.

As an artist, Daiki has a pop and lively artistic style. Despite this vibrant personal approach, he is also a skillful artist capable of maintaining harmony with his partner during collaborative work. He is a member of the artist group known as Generals. Daiki has key relationships with two close friends from his high school days: Makoto Yanagi, with whom he partnered many times, and Rio Nakashizu, who was his rival at the time. There are indications that Daiki has some specific thoughts or feelings regarding a character named Kazuya.