我的傲娇妹妹 MY TSUNDERE SISTER
SuiKa Soft · LoveStoryProject · Aug 11, 2026
Delayed observation
Observed
2
Last tracked
15
All-time peak
n/a
Δ 24h
Player count last observed
Live player data is temporarily unavailable; historical values remain visible for context.
我的傲娇妹妹 MY TSUNDERE SISTER - Steam Charts & Historical Stats
The sequel to "My Cold Girlfriend" is here! Live under the same roof with your tsundere cousin sister sporting red twin tails, experience her daily quiet care beneath her sharp tongue, and... Explore historical player activity and pricing for 我的傲娇妹妹 MY TSUNDERE SISTER. Player-count data was last observed Sep 28, 2026.
Price
$1.99
Genre
Adventure
Developer
SuiKa Soft
我的傲娇妹妹 MY TSUNDERE SISTER player count and price summary
- Current players
- Unavailable
- All-time peak
- 15
- 24-hour player change
- Unavailable
- Current US price
- $1.99
Player count last observed . Values marked unavailable are not estimated.
Media gallery 7 screenshots · 3 videos
Screenshots
Videos
Heroine Spotlight Video | 角色展示
Gameplay Video | 实机演示
Opening Movie
Last Tracked Players
2
change unavailable
(24h)
All-Time Peak
15
Sep 2026
Estimated Owners
0 .. 20,000
Estimate via SteamSpy
Game Insights
Buy Verdict
Wait — $1.99.
Wait for upcoming sale in ~2 days for potentially better pricing.
▲
~2 days until next sale
Player count
Activity Heatmap
UTC+0 (Your Timezone)
15
Peak Activity
4
Avg Activity
41
Active Hours
36%
Sample coverage
Less Active
More Active
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Sun
Sunday 0:00
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Sunday 1:00
2 players · 1 samples
2 players · 1 samples
Sunday 2:00
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Sunday 4:00
6 players · 1 samples
6 players · 1 samples
Sunday 5:00
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Sunday 7:00
11 players · 1 samples
11 players · 1 samples
Sunday 8:00
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Sunday 10:00
12 players · 1 samples
12 players · 1 samples
Sunday 11:00
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Sunday 12:00
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Sunday 13:00
15 players · 1 samples
15 players · 1 samples
Sunday 14:00
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Sunday 16:00
6 players · 1 samples
6 players · 1 samples
Sunday 17:00
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Sunday 18:00
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Sunday 19:00
5 players · 1 samples
5 players · 1 samples
Sunday 20:00
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Sunday 22:00
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Sunday 23:00
1 players · 1 samples
1 players · 1 samples
Mon
📍
Monday 0:00
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Monday 2:00
2 players · 1 samples
2 players · 1 samples
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Monday 5:00
6 players · 1 samples
6 players · 1 samples
Monday 6:00
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Monday 8:00
7 players · 1 samples
7 players · 1 samples
Monday 9:00
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Monday 10:00
5 players · 1 samples
5 players · 1 samples
Monday 11:00
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Monday 12:00
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Monday 13:00
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Monday 14:00
6 players · 1 samples
6 players · 1 samples
Monday 15:00
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Monday 16:00
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Monday 17:00
2 players · 1 samples
2 players · 1 samples
Monday 18:00
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Monday 19:00
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Monday 20:00
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Monday 21:00
2 players · 1 samples
2 players · 1 samples
Monday 22:00
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Monday 23:00
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Tue
Tuesday 0:00
0 players · 1 samples
0 players · 1 samples
Tuesday 1:00
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Tuesday 2:00
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Tuesday 3:00
0 players · 1 samples
0 players · 1 samples
Tuesday 4:00
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Tuesday 5:00
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Tuesday 6:00
6 players · 1 samples
6 players · 1 samples
Tuesday 7:00
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Tuesday 8:00
3 players · 1 samples
3 players · 1 samples
Tuesday 9:00
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Tuesday 10:00
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Tuesday 11:00
8 players · 1 samples
8 players · 1 samples
Tuesday 12:00
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Tuesday 14:00
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Tuesday 15:00
5 players · 1 samples
5 players · 1 samples
Tuesday 16:00
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Tuesday 18:00
2 players · 1 samples
2 players · 1 samples
Tuesday 19:00
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Tuesday 21:00
1 players · 1 samples
1 players · 1 samples
Tuesday 22:00
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Wed
Wednesday 0:00
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Wednesday 1:00
3 players · 1 samples
3 players · 1 samples
Wednesday 2:00
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Wednesday 4:00
3 players · 1 samples
3 players · 1 samples
Wednesday 5:00
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Wednesday 7:00
5 players · 1 samples
5 players · 1 samples
Wednesday 8:00
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Wednesday 9:00
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Wednesday 10:00
2 players · 1 samples
2 players · 1 samples
Wednesday 11:00
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Wednesday 12:00
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Wednesday 13:00
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Wednesday 14:00
10 players · 1 samples
10 players · 1 samples
Wednesday 15:00
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Wednesday 16:00
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Wednesday 17:00
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Wednesday 18:00
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Wednesday 19:00
3 players · 1 samples
3 players · 1 samples
Wednesday 20:00
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Wednesday 21:00
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Wednesday 22:00
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Wednesday 23:00
2 players · 1 samples
2 players · 1 samples
Thu
Thursday 0:00
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Thursday 1:00
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Thursday 2:00
3 players · 1 samples
3 players · 1 samples
Thursday 3:00
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Thursday 5:00
6 players · 1 samples
6 players · 1 samples
Thursday 6:00
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Thursday 8:00
4 players · 1 samples
4 players · 1 samples
Thursday 9:00
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Thursday 10:00
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Thursday 11:00
6 players · 1 samples
6 players · 1 samples
Thursday 12:00
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Thursday 14:00
6 players · 1 samples
6 players · 1 samples
Thursday 15:00
4 players · 1 samples
4 players · 1 samples
Thursday 16:00
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Thursday 17:00
3 players · 1 samples
3 players · 1 samples
Thursday 18:00
0 players · 1 samples
0 players · 1 samples
Thursday 19:00
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Thursday 20:00
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Thursday 21:00
2 players · 1 samples
2 players · 1 samples
Thursday 22:00
1 players · 1 samples
1 players · 1 samples
Thursday 23:00
No samples
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Fri
Friday 0:00
2 players · 1 samples
2 players · 1 samples
Friday 1:00
1 players · 1 samples
1 players · 1 samples
Friday 2:00
No samples
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Friday 3:00
7 players · 1 samples
7 players · 1 samples
Friday 4:00
5 players · 1 samples
5 players · 1 samples
Friday 5:00
No samples
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Friday 6:00
3 players · 1 samples
3 players · 1 samples
Friday 7:00
7 players · 1 samples
7 players · 1 samples
Friday 8:00
No samples
No samples
Friday 9:00
3 players · 1 samples
3 players · 1 samples
Friday 10:00
4 players · 1 samples
4 players · 1 samples
Friday 11:00
No samples
No samples
Friday 12:00
8 players · 1 samples
8 players · 1 samples
Friday 13:00
5 players · 1 samples
5 players · 1 samples
Friday 14:00
No samples
No samples
Friday 15:00
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Friday 16:00
8 players · 2 samples
8 players · 2 samples
Friday 17:00
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Friday 18:00
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Friday 19:00
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Friday 20:00
0 players · 2 samples
0 players · 2 samples
Friday 21:00
No samples
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Friday 22:00
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Friday 23:00
1 players · 2 samples
1 players · 2 samples
Sat
Saturday 0:00
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Saturday 1:00
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Saturday 2:00
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Saturday 3:00
3 players · 1 samples
3 players · 1 samples
Saturday 4:00
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Saturday 5:00
No samples
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Saturday 6:00
7 players · 1 samples
7 players · 1 samples
Saturday 7:00
No samples
No samples
Saturday 8:00
No samples
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Saturday 9:00
9 players · 1 samples
9 players · 1 samples
Saturday 10:00
No samples
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Saturday 11:00
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Saturday 12:00
13 players · 1 samples
13 players · 1 samples
Saturday 13:00
No samples
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Saturday 14:00
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Saturday 15:00
10 players · 1 samples
10 players · 1 samples
Saturday 16:00
No samples
No samples
Saturday 17:00
No samples
No samples
Saturday 18:00
3 players · 1 samples
3 players · 1 samples
Saturday 19:00
No samples
No samples
Saturday 20:00
No samples
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Saturday 21:00
2 players · 1 samples
2 players · 1 samples
Saturday 22:00
No samples
No samples
Saturday 23:00
No samples
No samples
Price History
Lowest Price
$1.99
Sep 2026 across all regions
Current Price
$1.99
US region
Loading price chart...
Price history across regions (last 30 days)
System Requirements
Platform Support
Windows
Windows Requirements
Minimum:
Minimum:
- Requires a 64-bit processor and operating system
- OS: Windows 10 21H1 or Later Ver.
- Processor: 2.0 GHz Core 2 Duo
- Memory: 2 GB RAM
- Storage: 1 GB available space
Recommended:
Recommended:
- Requires a 64-bit processor and operating system
- OS: Windows 10 21H1 or Later Ver.
- Processor: 2.0 GHz Core 2 Duo
- Memory: 4 GB RAM
- Storage: 1 GB available space
Pricing
Paid Game
$1.99 (USD)
Additional Information
Categories
Single-player
Steam Achievements
Custom Volume Controls
Mouse Only Option
#category_playable_at_your_own_pace
Playable without Timed Input
Save Anytime
Steam Cloud
Family Sharing
Supported Languages
Simplified Chinese*, English
*languages with full audio support
*languages with full audio support
Official Website
https://www.lspsp.me/#work-64
Player-to-Price Ratio
1.01
7-day avg players per $1 spent
Current Pricing
💰
$1.99
Regular Price
Additional Information
🏆
Achievements
9
total achievements
Featured:
盛夏序章
和妹妹的夏天
👍
Recommendations
334
positive reviews
🇧🇷
DEJUS Rating
12
Brazilian rating
🇩🇪
Steam Germany
12
German classification
📦
DLC Available
1
downloadable content
🆘
Support
⚠️
Content Warning
Depictions of Online Harassment, Revealing Outfits, Subtle Romantic Tension
🎁
Purchase Options
1
package options
Developer Analytics
Loading competitors...
About This Game
The sequel to "My Cold Girlfriend" is here! Live under the same roof with your tsundere cousin sister sporting red twin tails, experience her daily quiet care beneath her sharp tongue, and unlock exclusive sweet and heartwarming summer moments.
Detailed Description
TAGS | Tsundere, Sister, Tsundere Sister, Twin Tails, Contrast, MY TSUNDER SISTER, Pure Love, Love, Love Story, Romance, Visual Novel, Gal, Galgame, AVG, Anime, Beautiful Girl, LSP, Beautiful Woman, Uniform, Young Girl, Cosplay
Frequently Asked Questions
Is 我的傲娇妹妹 MY TSUNDERE SISTER worth buying right now?
Wait — $1.99. Wait for upcoming sale in ~2 days for potentially better pricing.
When does 我的傲娇妹妹 MY TSUNDERE SISTER go on sale?
Wait for upcoming sale in ~2 days for potentially better pricing.
Is 我的傲娇妹妹 MY TSUNDERE SISTER free to play?
我的傲娇妹妹 MY TSUNDERE SISTER costs $1.99 on Steam.
What genre is 我的傲娇妹妹 MY TSUNDERE SISTER?
我的傲娇妹妹 MY TSUNDERE SISTER is a Adventure, Casual, RPG game.
Who developed 我的傲娇妹妹 MY TSUNDERE SISTER?
我的傲娇妹妹 MY TSUNDERE SISTER was developed by SuiKa Soft and published by LoveStoryProject.
What platforms does 我的傲娇妹妹 MY TSUNDERE SISTER support?
Available on Steam for Windows.