Ichigo Aika ep7 ENG SUB

イチゴ哀歌～雑で生イキな妹と割り切れない兄～ / Ichigo Aika: Zatsu de Namaiki na Imouto to Warikirenai Ani The series follows Kouta, who gets a new younger sister named Aika after his father remarries. Aika is a gyaru with a dual personality: she acts kindly to her parents, but shows a brattier side to others, including Kouta. Aika quickly develops a fondness for her new stepbrother, and the two form a sexual relationship. (Source: Wikipedia)