Kidukeba Yoroi ni Natte Isekai Life

is a Japanese light novel series written by Shisho Ino, with illustrations by Yoshitake. The series began publication on December 10, 2016 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
When I noticed, I was in a strange world. Where are you here? Besides, my body doesn't move.

Not to mention the head and arms, even the fingers and eyelids are not sharp. Hey, what's going on!

If you're confused, you'll hear a girl's voice nearby. When I managed to squeeze out my voice and talk to her, she was surprised, "Oh!". When I look at the hand mirror she puts out, I see myself in armor. If I asked her to open the visor of the armor ... it's empty ... it's empty ...

eh! I've become armor !?

The extraordinary life of a boy who has become armor in a different world. Well, what will happen ──.