The Day I Decided to Make My Cheeky Gyaru Sister Understand in My Own Way
Namaiki na Gal Ane wo Ore no Houhou de Wakaraseru Koto ni Shita Hi
生意気なギャル姉を俺の方法で解らせることにした日
Namaiki na Gal Ane wo Ore no Houhou de Wakaraseru Koto ni Shita Hi
生意気なギャル姉を俺の方法で解らせることにした日
Alternative
How to Handle My Sassy Big Sis
Namaiki na Gal Ane wo Wakaraseru Hanashi· 生意気なギャル姉を解らせる話
manga
63
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She’s a big sister with an attitude, and every time she opens her mouth, it’s all just insults and negativity! However, her little brother has had enough, and he’s got a plan to turn her into the cute, honest sister he knows she can be! To make it work, he’ll first have to take her down a peg or two… (Source: Yen Press)