来源：
https://megahobbyexpo.jp/2021online/maker/?id=pfg3j-l2gb
https://imgur.com/amIK65a
鹭沢文香 潮风の一页Ver.
https://imgur.com/WYg8cfy
https://imgur.com/w0zE9ch
https://imgur.com/E3bKicO
https://imgur.com/ImxG6qT
游戏内卡面：
https://imgur.com/iK8zqaR
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https://imgur.com/pbrcuAA
桑山千雪 よそゆき颜のセレナーデVer.
https://imgur.com/FAgy8N0
https://imgur.com/KcoeKFb
https://imgur.com/e9HvjwG
https://imgur.com/UTK4BE6
游戏内卡面：
https://imgur.com/w83DCql
===========================================
售价、发售日期未定
ALTER的品质很好，不过通常都会需要等很久
发售日延期也是常态，但成品真的没话说