That Day, I got a Younger Sister ~Banging that pure girl as much as I like~

One day, I got a younger sister who was completely my type.
Now don't get me wrong, it's not like I went crazy or anything.
I got a step-sister as the result of my father marrying again.

Her name is Yuzu and she is really cute... She calls me "Oniichan"
and she would do anything because she is innocent and pure.
If that is the case, there is no choice but to do naughty things!

"I'm sorry for being such a perverted brother... But it's your fault for being so cute!"

Heroine Profile
Name: Yuzu Fujimiya
Height: 140cm
Weight: 33kg
Three Size: B69 - W53 - H70

PNG format 1920x1440 size
194 CGs with story
99 novel pages total
Grand total of 293 pages

Text-free 14 base, 88 total CGs also included

Written, edited, and illustrated by Kurokoshou (Black Pepper)