Traveling Through Life in a Different World After Becoming a Tardigrade

When an otaku whose favorite animal is a tardigrade that "doesn't explode until the sun explodes" dies because of staying up late and then travels to a different world and turns into a giant tardigrade, let's take a look at the strange journey of a giant, ugly tardigrade with four pairs of legs and round mouthparts. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.