1/3
3 Years of Service
- Allow others to update?
- yes
- Developer Name
- LulluDev
- Developer Links
- Version
- 2.0
- Latest Update
- May 17, 2024
- Release Date
- May 11, 2023
- Language
- English
- OS
- Windows
- Linux

Overview:
It tells the story of two siblings who study together, but as time goes by the brother begins to feel more loving emotions for his sister, as the tags themselves say, it's not a cuddly love story between siblings or anything like that.
Was previously called My Perfect Sister
3dcg, anal sex, animated, big ass, big tits, creampie, dating sim, group sex, handjob, interracial, lesbian, male protagonist, multiple penetration, netorare, oral sex, sandbox, school setting, stripping, teasing, vaginal sex, virgin, voyeurism
1 - Extract and run.
v2.0
Completed
v1.2
- New Shizuka scene
- New character added
- New beach scene (3 new scenes)
- New Hiori scene
- New Aoi scene
- New Kanna scene (special patreon scene)
v1.1
Added More History
New costumes for Rie and Kanna
Added the Maid Café system
Added tutorial for Maid Café system
Added a few sound effects
I advise you to always explore all the options (of the characters you like/want to see) in the Maid System
v1.0
New name Rie's Palace
Now that the game has been divided into two parts and I know how to do things better than before, I'll try to improve everything in the second half! thank you all for your patience
- Added More History
- 1 new ''ecchi'' event
- 1 new framed event
- Added Christmas costumes (just for the character in xmas event)
- 2 new full sex scene
- Added Christmas events (has several h-scenes, both framed and animated)
Part 1:
v0.2.0v
Added More History
3 new H-scene
3 new H-scene (framed)
Added a big H-scene (much bigger and longer than the usual scenes)
Halloween costumes added for all the characters in the event
Added a Halloween event with various scenes, animated or framed
v0.1.5b
Added More History
10 new H-scene
9 new H-scene (animated)
5 new H-scene (framed)
This update is a compensation for my delay, it's almost a "fan-service" update, the story will progress much slower and there will be a lot more H-scenes, so just enjoy the scenes of each character, we'll come back with the story in the next update.
v0.1.4b
Added More History
3 new H-scene (animated)
1 new H-scene
4 new H-scene (framed)
Summer uniforms
2 new characters (Sora and Satoru)
v0.1.3b
Added More History
6 new H-scene (animated)
Added Hiori casual clothes
Added Town map
v0.1.2b
I fixed some problems with the model of the female characters
New character (Nanami Misato) Kanna's mother
Added More history
3 new H-scene
4 new H-scene (animated)
v0.1.1c
Added More history
3 new H-scene
3 new H-scene (animated)
1 new creampie-animation (It's nothing super incredible but I wanted to mark it here)
Added More history
3 new H-scene
3 new H-scene (animated)
1 new creampie-animation (It's nothing super incredible but I wanted to mark it here)
v0.0.5d
Added a new character: Shizuka
Added More history
2 new H-scene (animated)
v0.0.4d
Added a mini icon for (special) events
2 new H-scene (1 animated)
Added a lot of ecchi scenes (much more than the last updates)
Added more detail on genital parts (yes, penis looks better)
v0.0.3d
-Remake all characters rooms
-Remake Kitchen and Living room
-Added a lot of stories
-2 new H-scene (animated)
v0.0.2d
-Added a (?) and a (!) on top of events
-Added a box to show which is the main event and which is the side event
-Added the first animation loop (it is very short, it was more a test)
-Added more story
v0.0.1d
Initial Release
Completed
v1.2
- New Shizuka scene
- New character added
- New beach scene (3 new scenes)
- New Hiori scene
- New Aoi scene
- New Kanna scene (special patreon scene)
v1.1
Added More History
New costumes for Rie and Kanna
Added the Maid Café system
Added tutorial for Maid Café system
Added a few sound effects
I advise you to always explore all the options (of the characters you like/want to see) in the Maid System
v1.0
New name Rie's Palace
Now that the game has been divided into two parts and I know how to do things better than before, I'll try to improve everything in the second half! thank you all for your patience
- Added More History
- 1 new ''ecchi'' event
- 1 new framed event
- Added Christmas costumes (just for the character in xmas event)
- 2 new full sex scene
- Added Christmas events (has several h-scenes, both framed and animated)
Part 1:
v0.2.0v
Added More History
3 new H-scene
3 new H-scene (framed)
Added a big H-scene (much bigger and longer than the usual scenes)
Halloween costumes added for all the characters in the event
Added a Halloween event with various scenes, animated or framed
v0.1.5b
Added More History
10 new H-scene
9 new H-scene (animated)
5 new H-scene (framed)
This update is a compensation for my delay, it's almost a "fan-service" update, the story will progress much slower and there will be a lot more H-scenes, so just enjoy the scenes of each character, we'll come back with the story in the next update.
v0.1.4b
Added More History
3 new H-scene (animated)
1 new H-scene
4 new H-scene (framed)
Summer uniforms
2 new characters (Sora and Satoru)
v0.1.3b
Added More History
6 new H-scene (animated)
Added Hiori casual clothes
Added Town map
v0.1.2b
I fixed some problems with the model of the female characters
New character (Nanami Misato) Kanna's mother
Added More history
3 new H-scene
4 new H-scene (animated)
v0.1.1c
Added More history
3 new H-scene
3 new H-scene (animated)
1 new creampie-animation (It's nothing super incredible but I wanted to mark it here)
Added More history
3 new H-scene
3 new H-scene (animated)
1 new creampie-animation (It's nothing super incredible but I wanted to mark it here)
v0.0.5d
Added a new character: Shizuka
Added More history
2 new H-scene (animated)
v0.0.4d
Added a mini icon for (special) events
2 new H-scene (1 animated)
Added a lot of ecchi scenes (much more than the last updates)
Added more detail on genital parts (yes, penis looks better)
v0.0.3d
-Remake all characters rooms
-Remake Kitchen and Living room
-Added a lot of stories
-2 new H-scene (animated)
v0.0.2d
-Added a (?) and a (!) on top of events
-Added a box to show which is the main event and which is the side event
-Added the first animation loop (it is very short, it was more a test)
-Added more story
v0.0.1d
Initial Release
Hi! Lullu welcome to my patreon page, I'm gonna make a NTR eroge game using Koikatsu art and Ren'py, the first game is called ''My Perfect Sister'' i have a lot of more stories that i can make a game with, but for now i'm 100% focused on make ''My Perfect Sister'' perfect lol, i'm using all my time to make this game quick as possible, every update i gonna post first here! Important to remember that my games will always be completely free, the patreon will only receive sneak peeks, votes in extra events and also receive the updates first.
DOWNLOAD
Win/Linux:
Android*: Port by Estrada777





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