Description:

His sister is a trash-talking delinquent girl who's always getting into trouble. Our protagonist, tired of her act, steps up with a “plan”…? (Source: Tonari no Young Jump, translated)

Alternative Titles:

生意気なギャル姉を解らせる話, A Story to Help My Cheeky Gal Sister Understand, Kusobicchi na Gyaru Ane o Wakaraseru Hanashi, Kusobicchi na Gyaru Ane wo Wakaraseru Hanashi, Kusobitch na Gal Ane o Wakaraseru Hanashi, Kusobitch na Gal Ane wo Wakaraseru Hanashi, Namaiki na Gal Ane o Wakaraseru Hanashi, Namaiki na Gyaru Ane o Wakaraseru Hanashi, Namaiki na Gyaru Ane wo Wakaraseru Hanashi, The Story of Making My Bitchy Gal Sister Understand, The Story of Making My Cheeky Gyaru Sister Understand