Black Capsule
A lightless chamber of the Great Tomb of Nazarick given over to Kyouhukou and his cockroaches, heaped deep enough to swallow a visitor to the waist and lethal to anything living that walks in.
Black Capsule is an area of the Great Tomb of Nazarick, and the home of Kyouhukou and his cockroaches. No light reaches it at all. Floor, walls and ceiling are covered in insects of every size, from some no bigger than a fingertip to others more than a metre long, heaped over one another deep enough that anyone who walks in sinks to the waist, and the chamber runs well over fifteen metres across. Kyouhukou can drive the whole mass forward in a wave, and weapons are close to useless against a swarm of that kind. It is a lethal room for anything living, and where there is nothing else to eat, the cockroaches turn on one another.
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