[Sasahara Yuuki] Shall We Game? Ch.11
11 – On-the-Knee Princess
Have a ‘suddenly, you’re an onii-chan’ story!
His new sister starts out very shy, but they eventually get closer, and she takes a liking to watch TV sitting on his knee. Oh, the fun things you can do with a stepsister on your knee. For instance, you can tap it. The knee, that is… Well, also the stepsister.
Edited by Afro Thunda. Just one more chapter to go!

I feel like I’ve read this before…
@RoflCat: Quite possibly, Hayama Kotono translated it and olddog51 did a rewrite of it.
Huzzah!
Nice description, lol. Keep up the great work YQII-kun!