Profile Summary
Memento Vanitas is an active VTuber, affiliated with RIOT MUSIC. Streams primarily in Japanese. Active on Twitch, YouTube, X (Twitter), TikTok. Content focus: free-talk, gaming, singing. Fanbase known as Chuuboku (忠僕, Loyal Servants). Also known as Meme, Meme-chan, Meme-sama.
About
Character Info
Community
Hashtags
Tags
Recent Activity
Introduction Video
Gallery
![[https://youtu.be/P76DRR_lkBk Mock,mock] Cover Art](https://static.wikia.nocookie.net/virtualyoutuber/images/8/82/Mock%2Cmock_Cover_Art.jpg)
![[https://twitter.com/VTuber_style/status/2014609048096931890 VTuber Style February 2026 Issue] Cover Illustration by [https://twitter.com/yPr_koyulu/status/2016452709290070169 koyulu]](https://static.wikia.nocookie.net/virtualyoutuber/images/d/d1/VTuber_Style_February_2026_Issue.jpg)
![NEWTOWN GTA DoraPome [https://twitter.com/nana_kaguraaa/status/2027820662161870937 Illustration]<br>by [[Kagura Nana]]](https://static.wikia.nocookie.net/virtualyoutuber/images/5/51/NEWTOWN_GTA_Dragon_Pomeranian_Gang_Illustration_by_Kagura_Nana.jpg)
![NEWTOWN GTA DoraPome Chibi [https://twitter.com/nijipukanuhu/status/2027832526740631889 Illustration] (with member [https://twitter.com/yashiro_ai/status/2027829300205093343 messages] for [[Amakami Konomi]]) by [[Nijipuka Nuhu]]](https://static.wikia.nocookie.net/virtualyoutuber/images/1/1d/NEWTOWN_GTA_Dragon_Pomeranian_Gang_Chibi_Illustration_by_Nijipuka_Nuhu.jpg)
![NEWTOWN GTA Artwork Collection<br>by [https://twitter.com/nijipukanuhu/status/2027832526740631889 Nijipuka Nuhu]](https://static.wikia.nocookie.net/virtualyoutuber/images/b/be/NEWTOWN_GTA_Artwork_Collection_by_Nijipuka_Nuhu.jpg)
Appearance
She has long blonde hair in a two-side up hairstyle and heterochromatic eyes, with a violet iris on her left eye and a blue iris on her right eye. She can also turn her left iris blue to match her right iris.
For her default outfit, she has a distinctive black hat with a -inspired crow mask wrapped around it, paired with her mainly black coat with blue accents. Under the black coat is a white sailor uniform. She wears a pair of gray lace up boots on her feet. To complete the look, she carries with her a short cane-like microphone stand with mic.
Background
On 29 June, Mugensho Record announced three new members: Memento Vanitas, Shuna, and Minami Izumi.
Her YouTube channel was created on 12 June 2025. Her Twitter account was created in June 2025.
Fans
* Her fans are called "Chuuboku" (忠僕, Loyal Servants).
Relationships
* "Chinroutou" (朕狼党), along with Mochizuki Hoguno, Tenkai Tsukasa, Dasoku, Nigongo, Togami Jin, Yagami Tsukumo, SHAKA, Tachibana, Seed, Daiquiri, Sorahoshi Paru, and Kenki. This group was formed in October 2025 during the MADTOWN GTA event, with Memento as the boss of the group.
* "Dragon Pomeranian" (どらごん・ぽめらにあん) or DoraPome for short, along with Amakami Konomi (boss), Axel Syrios, rpr, Kagura Nana, Horinishi, Mikana Leste, Yashiro Ai, Min Suha, Inagon, Nigongo, Manuel, and Kano. Formed as a gang during NEWTOWN GTA.
* "Akatsuki" (暁), along with Kenki (founder), Wakio (founder), Fanta (founder), Shuna, Nawa Tsumugu, Komawari Koma, Togami Jin, Mary Tricolor, Nijipuka Nuhu, Uno Rabi, Amanari Jyui, Horinishi, Reglush Lionheart, Yoru Yoichi, Amayo Liz, Aki Rosenthal, Otonose Raco, Nanagisa Mahalo, Kanseru, Mochizuki Hoguno, and Dasoku. Formed as an impromptu roleplaying group during NEWTOWN GTA.
Likes and dislikes
* Likes:
* Favorite games: Genshin Impact, Zenless Zone Zero, action games, horror games, FPS games, Monster Hunter (in she is at HR999)
* Favorite food/drinks: mozzarella cheese,, , , , alcohol (beer, , whiskey)
* Favorite anime/manga: Cardcaptor Sakura, The Ancient Magus' Bride, Soul Eater, Re:ZERO, 86,
* Favorite music artists: Yorushika, n-buna, BUMP OF CHICKEN, SEKAI NO OWARI,, supercell, , Mrs. GREEN APPLE, Sakanaction, DECO*27, , YOASOBI
* Hobbies: collecting cute things, staying at home, sleeping, observing animals
* Watching movies: Her absolute favorite hobby - she has watched over 400 movies, ranging from science fiction, horror, thriller, suspense, and mystery;
* Her Top 3 movies are:
* She likes movies so much she dedicated 3 full slides to it on debut, with the third slide packed full of nothing but titles, and spent over 6 minutes just talking about it.
* Dislikes: egg whites, sugar candy, bland food, pigeons, spiders, dark and narrow places, exercise, big crowds, summer, waking up early, time trials
Miscellaneous
* Memento shares her character designer with Hinata Haru from MUGEN LIVE, Gintoge Gumi from VPI Cafe, Chitamu Omo from Specialite and an independent VTuber Matsuro Meru.
Lore
I'm Memento Vanitas, leader of the secret society Mozzarella! I'll be focusing on film reviews and songs! If you're a loyal servant looking to join me, subscribe and turn on notifications now! Thank you for your support...
More Info
Profile
I'm Memento Vanitas, leader of the secret society Mozzarella! I'll be focusing on film reviews and songs! If you're a loyal servant looking to join me, subscribe and turn on notifications now! Thank you for your support...
2025
On 4 July, Memento debuted on YouTube.
On 27 July, she celebrated her YouTube channel getting monetized, as well as reaching 8,000 subscribers.
On 11 August, she did an endurance karaoke stream aiming to reach 10,000 subscribers. The goal was reached after 3½ hours.
Starting in October, her YouTube channel received a noticeable boost in subscribers, coming from her first-time participation in the MADTOWN GTA event.
On 23 October, her channel reached 30,000 subscribers.
On 1 November, she celebrated her YouTube channel reaching 50,000 subscribers with a karaoke stream.
On 3 November, her channel reached 60,000 subscribers.
On 5 November, she tweeted that she wanted to do an endurance stream to reach 70,000 subscribers, but later that day her YouTube channel had already surpassed the milestone. As a result, she adjusted the target to 80,000 for her endurance karaoke stream, reaching 75,000 by the time she ended after 3½ hours.
On 7 November, she did the part 2 of her 80k subs karaoke endurance stream. She reached the milestone after 1 hour, 18 minutes into the singing stream and kept going until 2½ hours had passed.
In early November, her channel continued to grow relatively quickly. By 11 November, she was listed at #1 out of 40 in Vmato!'s Weekly VTuber Subscriber Growth Ranking (for VTubers under 100k subs), ahead of fellow MADTOWN newcomer Hoshimiya Choco as well as Asakura Shino, now with 84k total subs.
On 4 December, she celebrated her first birthday stream.
On 22 December, her YouTube channel reached 100,000 subscribers.
Events
* From 1 October to 31 October 2025, Memento participated in the MADTOWN GTA event server organized by the Japanese eSports team Crazy Raccoon. Aiming to become a gang boss despite being a GTA newbie, she became the boss of the small-time criminal group Chinroutou (朕狼党), and they used the restaurant bar operated by Kenki as their base. She was also able to demonstrate her singing at the in-game RiTunes Music Bar run by Rikka.
* From 9 February to 28 February 2026, Memento participated in the NEWTOWN GTA event server organized by VAULTROOM, where she joined the pink "Dragon Pomeranian" (どらごん・ぽめらにあん) gang led by Amakami Konomi, the "Keirin" (競輪) bicycle racing club, and the secret society "Akatsuki" (暁) founded by Kenki, Wakio and Fanta. She is known as the public relations (広報) member of DoraPome, in-charge of duties such as recruitment of new members and mercenaries for heists, as well as the "staff officer" of Akatsuki.
Identity
* Color: black
* Her name comes from the Latin words memento (lit. "remember") and vanitas (lit. "vanity").
* Memento uses the archaic, imperial first person pronoun "chin" (朕, lit. we) to refer to herself, leading to "Chin" becoming her nickname, since some collab partners and viewers consider her full name "Memento Vanitas" to be too long.
* Her is INTP.
Live chat etiquette
* Common VTuber chat etiquette is summarized here: "Vtuber Chat Etiquette"
Memento's rules
* 1) Do not mention "Memento Vanitas" in the streams of others! Or else you will be cast into hell.
* 2) Do not include my name in your social media names; Instead, add (👁️🗨️🗝️) or "Loyal Servant" (忠僕), which is most welcome.💛
* 3) Do not mention the names of other streamers when I am not talking about them! Else, you will fall into hell.
* 4) Do not bring up personal topics or other topics unrelated to the stream! You will face damnation in hell, otherwise.
* 5) Do not respond to spam and/or messages flooding chat, ignore them! If not, you will be sent to hell. You can help by reporting, blocking and ignoring them (I and the Mozzarella higher-ups will handle it.)
* 6) Do not make comments that offend others! Users deemed inappropriate by me and/or Mozzarella admins will be muted, blocked and sent to hell.
* 7) While streaming, I cannot read all comments out loud! But I can still see them. I appreciate your understanding.
* 8) I will read superchats as much as possible, but I will not read names or words I deem inappropriate! I won't send them to hell.
* 9) I am working on gathering many more loyal servants! Too much exclusive/insider talk amongst yourselves will result in your damnation!
* 10) The Mozzarella administration is in charge of censorship! Muting and blocking are not related to my own likes or dislikes, but from their policies. If this befalls you, try to reflect a little before coming back!
Before commenting, do take a moment to breathe.💛
Media
* メーメントヴァニタス / MEMENTOVANITAS - YouTube channel
* メーメントヴァニタス👁️🗨️🗝️ / MEMENTOVANITAS - Twitter account
* @mementovanitas_1204 - TikTok account
Hashtags
* #秘密結社モッチャレラ - General
* #虚無をわすれるな - Streams
* #メメメモリー - Fan art
Statistics
* MEMENTOVANITAS - Social Blade YouTube stats
* MEMENTOVANITAS - Playboard YouTube stats