AI: The Somnium Files - nirvanA Initiative

Six years ago, the right half of a corpse was discovered. The left half was never found…until six years later, completely fresh with no signs of decay. Now, Special Agents Mizuki and Ryuki, along with their AI partners Aiba and Tama, are tasked to solve the bizarre Half Body serial killings while unveiling the mysterious plot known only as the Nirvana Initiative…

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Steam Store Description

To play this game on PS5, your system may need to be updated to the latest system software. Although this game is playable on PS5, some features available on PS4 may be absent. See PlayStation.com/bc for more details.
Six years ago, the right half of a corpse was discovered. The left half was never found…until six years later, completely fresh with no signs of decay. Now, Special Agents Mizuki and Ryuki, along with their AI partners Aiba and Tama, are tasked to solve the bizarre Half Body serial killings while unveiling the mysterious plot known only as the Nirvana Initiative…

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PlayStation Store Description

このゲームをPS5でプレイするには、システムソフトウェアを最新バージョンにアップデートしてください。このゲームはPS5でプレイできますが、PS4で利用できる機能の一部はPS5では利用できない場合があります。詳細については PlayStation.com/bc を参照してください。
最初に【右側】が発見されたのは、今から６年前のことだった。

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PlayStation Store Description