Watashi no Tadashii Onii-chan

Alternate Name: 
My Dear Big Brother
My right older brother
My Righteous Older Brother
Watashi no Tadashii Oniichan
真实的哥哥
私の正しいお兄ちゃん
Status: 
Ongoing
Author: 
MORIE Satoshi
Artist: 
MORIE Satoshi
Type: 
Manga

Watashi no Tadashii Onii-chan summary:
[from cotton candy scans]
Rize, who’s a university student, met Kairi at her part-time job at the supermarket. While lending her shoulder to Kairi who has trouble sleeping, she is reminded of her older brother who left her when she was young, and Rize starts to feel affection towards him. However, she was shocked when she saw Kairi’s diary in his apartment saying that he had killed someone. What is the truth behind the person she likes? As the truth slowly comes to light, Rize starts chasing after her love for Kairi! This is Morie Satoshi’s rollercoaster work that has crime, mystery and love!!