AI: The Somnium Files Wiki
AI: The Somnium Files Wiki

Follow A-set on her fun, carefree tour of Tokyo! The destinations were chosen at random, but we are always right behind. Nothing is off-limits. She's going somewhere she's never been before.

Immortality. Wouldn't that be a dream?

"A-set Reservations Unknown" is one/some of A-set's videos released on her Lemniscate channels. It's considered the 5th video in the series, and the 6th video overall.

The video in Japanese is titled ぶらり正直あせ散歩の巻【街歩き回】 (Burari shōjiki ase sanpo no maki [machi aruki kai]) and in Chinese it is 悠閒誠實賽特兒散步篇【東京觀光】 (Yōuxián chéngshí sài tè ér sànbù piān [dōngjīng guānguāng]).


The video begins with a new introduction from the camerawoman, who introduces the video as "A-set Reservations Unknown," and asking A-set about what new location they'll be visiting in this video. A-set reveals that today they'll be doing a tour of Tokyo, which she has wanted to do for a while. The camerawoman prompts her to begin with her usual introduction.

After her intro, A-set introduces their current location, Ikume Shrine. She tells the legend of the mystical fruit located at this shrine known as the Fruit of Immortality, which, as the name suggest, can give immortality to whoever consumes it. A-set seems very gleeful about sharing this fun fact.

A-set peeking at Golden Yokocho

The next stop is Golden Yokocho, a street filled with various adult-oriented establishments. While wandering around, A-set finds a night bar with the name "Marble", and, believing that this place could be a toy store, begins approaching its entrance out of curiosity. The camerawoman tries to warn her about entering this establishment, but A-set ignores her warning and finds herself inside. There, the Madame of the establishment is seen, which freaks A-set out enough to rush out the door, much to the disdain of the camerawoman. A-set describes the Madame as a "cryptid," which the camerawoman considers a rude statement from her.

A-set attempting to mimic a sea lion

The next stop is the Harbor Warehouse District located in Ariake. While here, A-set brings up the Fisherman's Wharf located in San Francisco, famous for being a habitat for a special animal. She begins a pop quiz to have her audience guess what animal it is (with a silhouette of the animal featured behind her). After some time, she starts giving hints about the animal, making "Arf, arf" noises, and mimicking them eating sardines. She then reveals the animal as a Sea Lion, and then apologizes if her hint wasn't very good at determining the animal.

Moving on to the next location, A-set then explains that the reason she brings it up is because she'll be traveling to San Francisco in the following week, in anticipation of the Game Developers Convention (GDC). She reveals that she'll be holding a Very Special All-Access Convention Report at GDC, so she asks everyone to keep an eye out for her upcoming video. At that point, the camerawoman mentions that she's unsure of what location they're currently at, which looks like a traditional Japanese mansion. Suddenly, a bunch of Men in Black appear around A-set and the camerawoman, so they decide to run away.

Back at the Ikume Shrine, a tired A-set comments on how suspicious those people looked to her. Her first idea is that these people may have been a part of NAIXATLOZ, and comments on h0w bAD it would've been if they'd stayed. She begins talking about rumOrz regarding NAiX, suCh as how they sell hUM@n orGanS on the black market and how their buyers are supposed to be snaicitilop yhtlaew and soC!etieS eliTes, and that they're uSᴉnƃ dǝmonᴉɔ ɹitn@ls, od yeht tnetnoc krad eht tuoba gnitnemmoc.

}>>/111101111\\# ------------------------------------------------------------------

New Information Learned[]

  • A-set has a camerawoman who worked on at least one of her videos.
  • The Ikume Shrine, and the Fruit of Immortality that it contains.
  • Golden Yokocho, the bar Marble, and the mama that hosts the bar, whom A-set is afraid of.

    A-set's rude comments about the mama at Marble

  • The Harbor Warehouse District, located in Ariake.
  • San Francisco exists in this universe, as well as Fishermen's Wharf and its famous sea lions.
  • GDC also exists, and A-set plans on traveling to SF to attend.
  • A traditional Japanese mansion exists somewhere in Tokyo, filled with many men in black.
  • NAIXATLOZ allegedly sells human organs in the black market.
  • As A-set begins talking about NAIXATLOZ, the footage begins distorting, as well as switching angles as if there's a camera filming behind her, approaching her. The footage cuts off, leaving dead air for a few seconds until the video is over, omitting A-set's outro.


Characters Featured[]

Locations Featured[]

A-set at Ikume Shrine


The three different videos for this episode are found below, in this order:

  • English version
  • Japanese version
  • Japanese version w/ Chinese subtitles
A-set_Reservations_Unknown ぶらり正直あせ散歩の巻【街歩き回】 悠閒誠實賽特兒散步篇【東京觀光】


The top-right corner holds part of the Okiura Fishery Cold Storage Warehouse's name on the front of the building

  • The description of this video is the only one to not be written in first-person by A-set, but rather in third-person by a separate character.
  • The Okiura Fishery Cold Storage Warehouse makes a small cameo appearance at the Harbor Warehouse District. Its name can be seen in the top-right corner of the screen, next to the "Reservations Unknown" logo.
  • Hidden in the frames of the corrupted scenes, the numbers 111101111 can be seen twice.
    • 111101111 can be converted into 495 in decimal. When sorting each number to a letter on the alphabet, it can spell the word "DIE".
    • 111101111 in binary gives you the [÷] division symbol.
    • Both answers were most likely foreshadowing A-set's death via her body being divided by the waist in the video rw nw prt m hrw.
  • After the release of the following video, 6, the thumbnails for these videos changed to more distorted versions, with A-set having purple eyes.
    • Due to an internal glitch within YouTube, the thumbnails for these videos were in constant fluctuation for around a week or so from the change, sometimes appearing as the original thumbnail and other times appearing as the altered version. This arguably added to the supernatural and suspenseful factors of the video series.
Lemniscate YouTube Series
Lemniscate (channel)To-Witter Archives 2019 (Tesa)To-Witter Archives 2020 (Tesa)

To-Witter Archives Aseton: Main PageAseton Plays DanganronpaRevisiting the YouTube seriesTokyo Game Show & AI Launch DayAseton Zero EscapeAseton Terraria PioneerCrypt of AsetonAseton of HyruleIndivisible Aseton
Weibo Archives
A-set To-Witter (English)A-set To-Witter (Japanese)a_set_on Weibo (Chinese)Mato To-WitterKotaro Uchikoshi Eng To-WitterFluerichaji To-Witter

Love Songs From Another WorldVirtuoso of the Space Time Continuum
A-set (impostor) • Ota MatsushitaMizukiKotaro UchikoshiFluerichajiWhite Horse WomanBloody Polar Bear
Renju OkiuraHitomi SaganMayumi MatsushitaMama****** ****AI-BallBossPewterYūsuke KozakiAkira OkadaCyclopsAmame DoiHorusBastet • "Uncle" • Missing Girl • Missing Girl's Parents
Tokyo: Sagan ResidenceLemniscate OfficeSunfish PocketKabasaki DistrictBloom Park (Somnium) • Old Chemical PlantMatsushita DinerIkume ShrineGolden Yokocho (Marble) • Harbor Warehouse District (Okiura Fishery Cold Storage Warehouse) • Sejima ResidencePolice Headquarters (Boss's Office/Psync Room) • Okutama Mountains
USA: San FranciscoCalifornia
LemniscateSpike ChunsoftSecret Society NAIXATLOZGame Developers ConferenceSunfish PocketMarbleTokyo Metropolitan Police Department (Advanced Brain Investigation Squad) • Anime Expo
A-set's video seriesCyclops Serial KillingsChemical Plant ExplosionDisappearance at Bloom ParkA-set's campaign against NAIXATLOZSpike Chunsoft's panel at GDC Disappearance of Iris SaganImpersonation of Iris SaganIris Sagan's playthrough of AI: THE SOMNIUM FILESVisit to the Somnium Files DiscordSpike Chunsoft's panel at Anime Expo 2019
Videos (Pre-release)
0: Uchikoshi Introduces Net Idol A-set! (Invincible Rainbow Arrow)
1: Tesa's Top 3 Favorite Snacks and Mascots!
2: Tesa Visits Maid Cafe Sunfish Pocket!
3: There's No Way This Trespassing Idol Can Be This Cute!
4: Tesa's Matsushita Diner Review! Omelet Rice Edition!
5: A-set Reservations Unknown
fAInal: rw nw prt m hrw
A-set's GDC All-Access Convention Report!
Sneaking Into ABIS!
Exploring a Dreamworld!
This Is Your Idol
7: Zanki Zero Let's Play! Can Tesa Survive the Ruins?! (Alt)
8: It’s time to talk about the Cyclops Case (might lose subscribers for this...)
9: My 10-Day Vacation Diary
10: AI: THE SOMNIUM FILES Let's Play! Detective Tesa!
11: That Time I Got Forced To Do Impressions by an Egyptian God
12: Tesa's Spirited Away Adventure: Picture Book Edition!
13: Tesa Answers Over 30 Questions at Super Speed!
14: "Invincible Rainbow Arrow" Dance feat. Mizuki, Ota, and...White Horse Woman?!
15: Sneak Peek at AI: THE SOMNIUM FILES LE/Day One Edition!
16: You Won't Believe the Friend I Just Made! (Secret video)
17: Graduation (AX Panel)
Videos (Post-release)
18: A-set's AI: THE SOMNIUM FILES Exclusive Launch Day Let's Play
19: AI: THE SOMNIUM FILES Let's Play Part 2! Ota is here!!!