Phantom Disaster

This is a world eroded by evil religions. They call them phantoms. They will assimilate the people passing by. They will grow tentacles. They will become weird and become something that people don't know. From then on, no one has seen them again... For this reason, humans created the Ark Sanctuary. The protagonist is now in its No. 308 Experimental Laboratory. Will the fate be determined? Please enjoy This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.