if im not mistaken, its karin, need to re-read the wn to make sure
They get married in the end since she's pregnant when the group finally escaped from the island
he used the stone instead of the motherfucking knife to carve the wood hole for the axe head to fit in wood handle...
WHERE THE FUCK IS THE KNIFE BRO
also i bet she's a spy from the other group lols pretty typical if that's the case but since everything is according to trope, she probably is. she's a spy because she's the bitch of that undercut twin