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Steam

我的傲娇妹妹 MY TSUNDERE SISTER

Catalogue information flags mature content for 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.

Released · 2026-08-11

At a glance

About this game

Core game information and the store records it came from.

Title: 我的傲娇妹妹 MY TSUNDERE SISTER
Content: Game
Release date: 2026-08-11
Developer: SuiKa Soft
Publisher: LoveStoryProject
Platforms: Windows
Steam Deck: Playable Valve's compatibility rating
Connected stores: 1

Steam Steam source details

Store title: 我的傲娇妹妹 MY TSUNDERE SISTER
Product ID: 4622110
Developer: SuiKa Soft
Publisher: LoveStoryProject
Store platforms: Windows
Source checked: 2026-10-29 18:01 UTC

Open official store page ↗

How you can play

Features and tags

Select a feature to find other games that have it.

Ways to play

Single-player

Accessibility

Store features

Store tags

Genres

Adventure
Casual
RPG

Categories and genres from the Steam store, observed 2026-10-29. Store tags from Steam, as players and the store apply them.

Compare & explore

One game, connected stores

Each store keeps its own prices and observations. We prefer the latest recorded EUR price for Europa. When the displayed currency differs from the store amount, a separate approximate value may use the latest available ECB reference rate.

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Lumiri price context

Recorded price comparison

Matching store titles. One currency. One market.

EUR SE

Lowest recorded amount

1.67 EUR

Steam

Recorded 5 days ago Over 48 h old

Difference between stores

—

One comparable store. A difference needs another matching store price.

Distance from observed low

At observed low

Steam listing only. Low: 1.67 EUR.

Last seen 2026-11-05

Newest included record2026-11-05 17:18 UTC

1 record is over 48 hours old.

1 included price record from 1 store · 1 linked listing

See the 1 included observation

Steam history →我的傲娇妹妹 MY TSUNDERE SISTER
1.67 EUR
2026-11-05 17:18 UTC5 days ago · over 48 h old

How this comparison works

Only original EUR amounts recorded for SE and matching titles linked to this game are compared. Edition words and numbers must match. Other editions, source-market fallbacks and currency estimates are excluded.

These are recorded observations. Check the store for the current price, availability and included content. Historical lows belong to the named listing in this market and reflect the history Lumiri GameDB has collected.

Steam

我的傲娇妹妹 MY TSUNDERE SISTER

1.67 EUR

20% off ~~2.09 EUR~~

Price recorded 2026-11-05 17:18 UTC

Ratings at a glance

Community and editorial ratings

64/100

Steam rating

1 included source · 380 underlying reviews

Steam

64/100 64% positive

64/100

380 user reviews · Mixed

242 positive · 138 negative

Included in the combined rating.

Checked 2026-11-07 22:53 UTC

View the rating chart · User sources need 10 reviews; verified editorial sources qualify directly. The combined score is the arithmetic mean of included sources, not weighted by review count.

Player activity

Observed Steam player history

Latest 1,000 points at most. Individual observations.

Last observed Steam players: 4
Observed peak · 24h: —
All-time observed peak: 4
Average players · 24h: —

Open full player history · no samples in the last 24h.

Recorded prices

Price history · Steam

EUR observations for market SE. History belongs to the selected store listing; regional prices and taxes may differ.

Historical low observed by Lumiri GameDB: 1.67 EUR, last seen 2026-11-05

View 2 recorded prices

2026-10-19 07:42: 2.09 EUR
2026-11-05 17:18: 1.67 EUR (20% off)

Prices observed by Lumiri GameDB in EUR.

Catalogue activity

Recent changes

Prices, release dates and store listing updates we detected. Repeated store refreshes are grouped.

Price drop Steam 5 Nov 2026

2.09 EUR → 1.67 EUR (−20%)
Price drop Steam 5 Nov 2026

1.99 USD → 1.59 USD (−20%)