Imouto Life

is a Japanese light novel series written by Hitomi Iruma, with illustrations by Fly. The series began publication on July 9, 2016 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
"My Jinsei is almost Ni-san ."

The end of the summer vacation of brothers and sisters who draw the "life" of Siscon & Brocon. My sister started crying at me when she was six and I was ten.

There was a cover of a diary in the hand of my sister who rarely came to the side. When the eyes meet, he gives it out and asks with a thin voice, "Happy Chores!".

I thought it was at that moment that my sister's relationship began.

He is a crybaby, has no guts, is vague, has no friends, and is worried and cannot be left alone.

-That was my sister.

"My Jinsei is mostly Ni-san."

Growth from childhood and the life I chose as an adult. A slightly bitter brother and sister romantic comedy that depicts the "life" of two people who cannot be separated.