Solo el manhwa está indexado; sin novela conocida aún.
Namaiki na Gyaru Ane o Wakaraseru Hanashi
También conocida como: Namaiki na Gal Ane wo Wakaraseru Hanashi · A Story to Help My Cheeky Gal Sister Understand · How to Handle My Sassy Big Sis · 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 wo Wakaraseru Hanashi · The Story of Making My Bitchy Gal Sister Understand · The Story of Making My Cheeky Gal Sister Understand · The Story of Making My Cheeky Gyaru Sister Understand · 生意気なギャル姉を解らせる話 · 用自己的方法降服叛逆姐姐的日子
Every time she opens her mouth, it's nothing but abusive language, and her problematic behavior never stops. The protagonist has had enough and sets a “plan” into motion…??!
