Gender Male
Professional Status
Affiliation Humans, Police
Personal Status
Status Unknown
First Appearance
Manga 105. The Final Target
Final Appearance
Movie Actor/Actress

Yamaoka is a police agent who is one of the First Police Responders called to Kei Kurono's school.


Shorty Alien Mission ArcEdit

He is called to Kei Kurono's school to deal with the Surviving Shorty Alien and subsequently killed by it.

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