Okubyo na Hakushaku-Reijo wa Momoegoto wo Nozomanai 1 (FLOS COMIC)

[Machine Translation] She is a humble crony daughter, but she will not let the precious Lady Sophie fall into the wrong hands! Amelia is a simple crony who yearns for Lady Sophie, the Marquise. One day, she discovers a secret meeting between Sophie's fiance, the crown prince, and the baroness Rosetta. The king's daughter, Rosetta, is a very attractive young woman, but she is not very good at being a good actress. In order to prevent the noble Lady Sophie from falling into the wrong hands, she starts giving love lessons, but then her tsundere brother, Rufus, begins to pay attention to her...?

地味取り巻き令嬢だけど、尊いソフィー様を悪堕ちさせません!アメリアは侯爵令嬢・ソフィー様に憧れる地味な取り巻きだった。ある日、ソフィー様の婚約者である王太子と男爵令嬢・ロゼッタとの密会が発覚。「いっそロゼッタさんに嫌がらせをして遠ざければ殿下は私を見てくれるかしら…」このままだと悪役令嬢一直線!?尊いソフィー様の悪堕ちを防ぐために、恋のレッスンを始めたところそのツンデレ弟・ルーファスから意識を向けられるようになって…!?