Editing Hisao Nakai (section)

==Background==
Very little is known about Hisao's life before transferring to Yamaku Academy. He went to a standard Japanese public school, and often would fend for himself at home for things like meals, since his parents both worked long hours. He notably had three close friends by the names of [[List of Minor Characters#Mai|Mai]], [[List of Minor Characters#Takumi|Takumi]] and [[List of Minor Characters#Shin|Shin]]. He mentions playing soccer with them, but not really being big into the game. Oftentimes, after school, Hisao and his three friends would hang out at a local arcade. Of the four, Mai was considered the best at playing the games, and would always win against the other three, including Hisao. Hisao also would often find himself breaking up fights between Shin and Mai when they would argue over the outcome of the games.

He seems to harbor a slight interest in the military, saying things such as "roger that" when talking to [[Kenji Setou]] and remarking about soldiering on in certain situations, as well as thinking about the army with their camouflage armor when Lilly asked him about green being his preferred color.