【oden-den】I’m going to do a hundred things to my brother now!

For the brother who doesn’t wake up easily once he falls asleep.
This is a manga about a younger sister who does whatever she wants.

While your brother is asleep.

I’m not a fan of anal sex, but I do like it.
Having your nipples developed.
I’ve been raped while dressed as a woman.
My sister loves me as much as she can.

This is the cover and 24 pages of text.