Itsuki Hashima is a novelist who's hopelessly enamored with the idea of little sisters and is constantly surrounded by colorful characters.
A world class genius and love-guru who's beauty almost seems a waste on her.
A girl who's constantly troubled by her friendships, love interests, and can't even find refuge in her dreams.
A ridiculously talented illustrator.
Each of them have as many problems and worries as the next and they never have a dull day together as they play games, travel, and work together.
From the same author of the famous I Don't Have Many Friends, Yomi Hirasaka.
Yen On A sister's all you need., vol. 1 (light novel), paperback/yomi hirasaka
