One day, after The New Cyclops Serial Killings was resolved, internet idol Iris Sagan (known as "A-set") is abducted by a UFO and forced to participate in a perilous escape game called The Third Eye Game. Meanwhile, in another part of the city, a mysterious device is discovered. It resembles a coffin, and attached to it is a note that reads: "Psync me" Relying on a tenuous line of communication with the missing Iris, one man rises once again, determined to track down the UFO that should not even exist. Together with his partner, the AI-Ball Aiba, he sets out on a quest. That man...is Special Agent Kaname Date. A spin-off entry in the series.
Japanese study overview
Date Kaname wa Nemuranai – From AI: Somnium Files is a Japanese visual novel of 318,168 characters, with 12,334 unique words and 1,955 different kanji. Its difficulty rating on Jiten is average, 2.3 out of 5. The full vocabulary list ranks all 12,334 words by how often they appear, and you can study them on Jiten or download them as an Anki deck.
Similar Media
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Vocabulary highlights
Here are some of the words that appear most often in this media, as well as a sample of its rarer vocabulary.
- 伊達Itachi×755
- 私I×516
- 俺I×452
- 言うto say×412
- 日菜Nichina×379
- 脱出escape×324
- 思うto think×259
- 今now×255
- 中inside×230
- 書くto write×220
- 聞くto hear×193
- 猛馬Takema×191
- 朔first day of the month×169
- 龍木Tatsuki×124
- 熱海Atami×104
- 朝陽Asaharu×82
- 鍵Ka×79
- 重要参考人important witness×46
- 重曹baking soda×39
- クエン酸citric acid×26