Big Brother Island

Brotherly Paradise (formerly known as the Isle of Rankings) is a non cannon gag reel exclusive island in Continuum Shift and Chronophantasma.

Information
Almost Nothing is known about Brotherly Paradise, other than it is a sentient island with a voice that reaches into a visitor's mind and ranks them into seemingly random order and category. After Jin Kisaragi's first visit to the island thoughts of Ragna the Bloodedge had multiplied out of control and, thus, Jin gave it the name of "Brotherly Paradise." In Celica's First Errand Bang Shishigami is seen sailing a boat to the island and takes Jin with him as part of Makoto Nanya's backup plans.