|Manga Debut||Chapter 71|
|Book of Friends|
|List of Characters|
Shiro (白, shiro, lit: white) is one of the characters battling for the top position in Chapter 71. He seeks help from Natsume to be the judge for their match since Natsume is impartial to neither party, making him suitable for the position.
Shiro's first appearance with two horns and with a similar looking to a goat.