Career
In 2008, he was nominated in the 5th Doctorate-Boys audition. Shiramata later became affiliated with Watanabe Entertainment and joined D2 in December 2010. His skill is playing the piano.
Shiramata"s personality traits include honesty and not lying.
In Kamen Rider Gaim, while playing Ryoji Hase, the staff asked him to bring out his own personality. His co-star Ryo Matsuda said that he resembled in the character in being gentle with a strong hungry spirit part.
In Kamen Rider Gaim, Shiramata was givens stern words from director Hidenori Ishida and shed tears on the set. But as a result he was able to break away from the affected acting of an ikemen star.
Ishida praised Shiramata"s performance after filming, as did the screenwriter General Urobuchi.