Yu-waku! Nyu-yoku! ANNEX!!

Everything from the character design, to the layout, illustrations, and video were done by 1 person!
All the little details like her heaving breasts, and dynamic expressions have been painstakingly rendered!

Made over the course of approximately 1 year with over 1700 images.

Even more effort has been put into upping the animation quality,
while keeping with Kateisaien's unique feeling of material physicality.

Bouncy and comforting breasts, soft and squishy belly,
firm yet inviting thighs, smooth and silky hair...

Feel the closeness of bodies in a sweet and humid atmosphere

A handy button has been included to allow you to choose the ejaculation timing.

Even in the middle of scenes, pressing the button will cause instant ejaculation!
Use it to align perfectly with your own body!
Of course, multiple ejaculations are possible as well!

A Gallery function is included in addition to the regular story mode,
so you can view your favorite scenes easily.

Of course, the ejaculation button can be used in the Gallery mode as well.

The video is a brother / sister situation mainly focused on being an erotic animation,
but has lots of sweet story parts as well!

Enjoy the cute voice of Chiroru Oyama.

More details can be found on the product site:
http://katesai.sakura.ne.jp/public/annex/

[Credits]

Character design / layout / artwork / video: Mie Reka (Kateisaien)
Scenario / color settings / coloring / filming / effects / editing: Resao (Kateisaien )
Background: Merumeru (Yamaoku)
CV: Chiroru Oyama