the nuclear furnace is located at the deepest layer of the underworld, just below the remains of blazing hell. It produces the heat and power for the former hell and that it's connected to the underground geyser center via a very long passageway.

i will rp as lady kanako yasaka

description: your character has woken up in the nuclear furnace and wonders how he/she had got there

(sorry im not very good with descirptions)