Viera ear 4 has always bothered me because of the weird pointy bits at the top. Storybook edits these ears to round them off and give a cuter, more children's-storybook (hence the name) appearance! And because we all deserve Viera with fluffy tails, I borrowed a tail mesh from zaushka's all-ears port of anadia's mod "Touch Fluffy Viera Tail" as well.
Also comes with a static/no-bone version which removes scaling but does make it easier to use premade poses.
(Note: There's a very minor issue at the tips of the ears where I rounded them off that I haven't been able to fix. Sorry!)