俺はサキュバス見習い?

ORE WA SUCCUBUS MINARAI?

MANGA

DESCRIPTION

Chapter 1

Since turning from a scholarly older brother to a petite younger sister, "Lili" is trying to adjust to her new life as a succubus with little success. While her body becomes more feminine, the more she loses her original self, and she's gotta do something! What's not helping is that her new big sister says the only way for her to obtain her old abilities is to feed as a succubus. With not much else of a choice, Lili might as well give this a shot!
Chapter 2

In order to make up for her lack of studying, Lili is using her summer break to attend a cram school, but her grades aren't improving at all. Even with the help of her class's top student, Daisuki, typical studying techniques are failing at every corner. If she can't gain knowledge through usual means, maybe it'll take a succubus’s touch to steal Daisuki's!

(Source: Fakku)