|Release date||5 December 2013 (Update)|
|Location||Rooftop Agility Courses|
|Notable features||Can be found at some of the Rooftop Agility Courses.|
|Designer of the 2013 Player Designed Content Roof Top Agility Courses.|
BigRedJapan is an NPC that appears at the end of some of the Rooftop Agility Courses. It is an NPC modelled on the player who designed the agility courses.
- Upon release, he would say "PDC Roof Top Agility - Designed by BigRedJapan". Due to player complaints, Jagex changed this so that he would simply perform the wave emote instead.
- The NPC wears a rogue armour variant. The dark shaded parts that the armour normally has, is somewhat blue shaded on this NPC.
- He could be found in Prifddinas during the first birthday event. His chathead did not have a beard.