(Re: Creators OC) Shiro Nanashi is a main character of a manga that Sōta Mizushino made in his going to be published manga, before he accidentally died by saving someone from a truck accident. The manga is about a main character who is a soldier of the British army that has the power of time. Because of his wish of wanting for the people to see his hard work, Shiro Nanashi has been manifested.