The game was rated PEGI 16 for the use of strong language. Not appropriate for persons below 16 years of age.
Okabe Rintaro has been preserving the peace in Akihabara as the hero of justice, Alpacaman. He wears an alpaca suit that was handmade by Shiina Mayuri, the only person who knows who he truly is underneath, to conceal his identity when he fights criminals who threaten Akihabara..