某天成为妹妹 Uses AI

《某天成为妹妹》是一款短篇galgame。在期中考后，林煦接受了夏璃的告白，二人成为了情侣。但双方父母却因家长会相识相认相恋，两个单亲家庭阴差阳错成为了一家人——校园情侣竟成兄妹？！甜蜜轻快的恋爱日常，奇妙的身份重叠，由此展开！

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Players on Steam, last 7 days

Steam concurrent players, polled every 30 days. Observed since 25 Oct 2026. As of 22:18 UTC.

Show the numbers

Players of 某天成为妹妹, last 7 days, newest first
Hour	Peak	Average	Polls
25 Oct, 00:00 UTC	0	0	1

How this is measured

Player counts over time, as we observed them.

Counts people running the game through Steam only. Players on other stores, consoles or launchers are not included.
We poll the busiest games every 15 minutes and quiet ones as rarely as once a month, so a short spike between polls can be missed. Each game shows how often it is polled.
Our player history starts on 19 October 2026. Earlier peaks, including launch peaks, are not in our data.

Source: Steam Web API, ISteamUserStats/GetNumberOfCurrentPlayers. Full methodology

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