Namaiki na Gal Ane o Wakaraseru Hanashi

Manga · 2024

How to Handle My Sassy Big Sis is a Japanese manga series written and illustrated by Numa Egaki. It was originally posted as an adult manga on Egaki's Pixiv account in November 2023, before beginning serialization on Shueisha's Tonari no Young Jump online service in July 2024. The series has been compiled into five volumes as of September 2026.