【Koimu / Aizawa Natsuhe】Is a foul-mouthed tsundere sister sweeter than chocolate?

~synopsis~.
The sister who is obsessed with common sense and hates anything out of the ordinary – Sana.
The older brother who is not bound by common sense and enjoys life with free ideas.

When Sana was little, they were close siblings, but as she grew older, she began to abuse her brother.
The brother seems to have a hard time keeping up with these changes in his sister.
In the event that you’ve got a good looking boyfriend, you’re going to want to invite him to your house for Valentine’s Day.
I wonder what kind of sweet voice the mouth that never stops abusing me would make in front of that man…

My fantasies overlap with my sister from when I was little, who used to give me a carefree smile…

One day, while he was spending time with Monmon, he discovered that Sana was sick in bed with a cold…?

～Situations & Tracklist

My sister, Sana, is very competitive towards her brother.
It’s a bit like a seesaw game: fuck, get fucked, fuck, get fucked.
Let your sister prank you and make you scream cute noises, then let her fight back adorably in return.

My sister is a sensible person, but she is very careless about her sexuality.
On the other hand, she might do things that normal people wouldn’t do, so enjoy the gap.

1Onavale -2:26-
2Sister’s Cold – The Brother Strikes Back Part 1 -16:45-
3My Brother’s Cold – My Sister Strikes Back Part 1 -09:51-
4Sister’s Shower Time – Brother Strikes Back Part 2 -19:13-
5Valentine’s Day -06:43
6Chocolate Blame – My Sister Strikes Back Part 2 -17:39-
7Dere sister’s bedtime prank -11:10-
8Forbidden confession -06:28-

～Play Tendencies
Kissing, sucking, nipple torture, footjob, whispering, ear licking, sundome, lost virginity
Anal blaming & being blamed, remote control of rotors, etc.

～What’s included in the package?
You can get the full audio from the beginning to the end, the separate audio for each scene, and the version without SE.
In addition to the above, there is also an extra voice that is connected only with saliva such as kissing, ear licking, and blowjob!
The package illustration is delivered in two different resolutions. Please enjoy it as an extra.
We also include the script text with the package so that you can check all the lines.

Note*.
There is some food-based play in this game.

This game has been edited to make the opponent feel closer or farther away depending on the scene.
The whispering and ear licking parts in particular are edited to make them feel more realistic.
Please be aware of the volume of the sound, although we have taken every precaution.

Please listen with earphones or headphones to immerse yourself in the story.
Please listen in an environment where absolutely no one can see you.

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Total recording time of the film
About 1 hour and 30 minutes + extra audio

Voice performance
Ms. Natsuyori Aizawa
( http://ohige.info/ )

All but the voice
Rali
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