...Well, magic weapon or not, at least your soul(yuanshen) seems to be intact.

The fact that you're moving around just fine is evidence of that.

The moment that a regular person's body breaks...

Their soul leaves the body and they die,

but shikaisen are people who have dodged this process and eluded death.

Even if the flesh breaks, as long as the yuanshen remains, you can still move.

I believe you should be fine for now, but...

For now?

...She'll start rotting, huh.

...I'm just glad we noticed this early.

Let's ask Seiga-dono for an anti-rotting spell and figure it out from there.