AI: The Somnium Files is an adventure video game developed and published by Spike Chunsoft, which released for Microsoft Windows, PlayStation 4, and Nintendo Switch in September 2019.

H4. Characters:
* [[Date Kaname]]
* [[Aiba (AI The Somnium Files)|]]
* [[Okiura Mizuki]]
* [[Pewter (AI The Somnium Files)|]]
* [[Okiura Renjuu]]
* [[Nadami Shouko]]
* [[Matsushita Ota]]
* [[Matsushita Mayumi]]
* [[Sagan Iris]]
* [[Sagan Hitomi]]
* [[Kumakura Moma]]
* [[Falco (AI The Somnium Files)|]]
* So Sejima
* Manaka Iwai
AI:ソムニウムファイル AI:ソムニウム ファイル AITSF