User blog comment:KidVegeta/Announcing My Next Story/@comment-3256091-20101228095529/@comment-3097771-20101228112518

You're right. Misa didn't have any of her own lifespan left. However, she had the assassin's and Gelus before her first eye trade. And then she got rem's. I think she did both eye trades before rem died, but my memory of that part is a bit fuzzy. It's also interesting to note that Misa got, indirectly L's and Watari's full remaining life spans. Regardless though, this seems to be a plot hole to me, because she didn't even live for 10 more years... -KidVegeta