Asumi Sena

Her beauty is fairytale-esque, but she runs a devilish streak too. She does whatever it takes to see her plans come to fruition. The “Kawaii” VSPO! member, she thankfully enjoys making those around her happy.

On 6 August, Sena did a free talk stream to celebrate her channel getting monetized.

On 15 August, she did an endurance stream playing games like "Getting Over It" to reach 5000 subscribers.

On 19 August, she did a free talk stream to celebrate her first month after her debut.

On 1 September, she announced that her channel has memberships.

On 28 September, her Live2D model got a facial expressions update.

On 27 October, she released her first cover song: Colors.

On 28 December, she streamed her 10,000 subscribers celebration by watching her debut video and also reading Marshmallow Q&A.

On 18 January, Sena did her first birthday stream.

On 18 April, she did a singing stream to celebrate her channel reaching 20,000 subscribers.

On 29 May, she released her second cover song: Goodbye Sengen (グッバイ宣言).

On 19 June, her channel reached 30,000 subscribers.

On 20 February, Sena's channel reached 100,000 subscribers.

On 2 July, she unveiled her model redesign by Yukisame, which became her new default design and would later be used for her 3D model.

On 29 August, her channel reached 200,000 subscribers.

On 12 May, Sena's channel reached 300,000 subscribers.

On 17 June, she held her 3D model debut on YouTube. She debuted her 3D model before Nekota Tsuna and Kaminari Qpi, who also had their 3D debuts scheduled on the same day.

On 30 June, she reached Master Rank for the first time in Apex Legends.

On 31 July, she revealed her second post-redesign 2D outfit.

On 9 May, Sena's channel reached 400,000 subscribers.

On 19 July, she did her first 3D live for her 4th Aniversary.

On 19 October, she revealed her third post-redesign 2D outfit.

On 23 October, she went on hiatus for 2 weeks after throat surgery.

On 17 December, Sena started a radio program called "Marumaru to Shitai Ashumi" (〇〇としたいあしゅみ).

On 14 February, Sena's Valentine's Day original short anime was released.

On 18 January, Sena celebrated her 2026 birthday stream. On the same day, she also premiered her cover of "-ERROR" by niki feat. Lily.

On 6 February, her YouTube channel reached 500,000 subscribers during her endurance talk stream. The goal was reached in 1½ hours.

* On 23 February, Sena participated in the R6 Streamer Cup 1 as a member of "VSPO! Siege Club" along with her fellow VSPO! members Kaga Nazuna, Tachibana Hinano, Kaminari Qpi and Kogara Toto. The team got 3rd place.
* On 26 March, Sena participated in the Rainbow Six Streamer Cup 2 as a member of team "Pretty Girls" (team consisting of Sena, Kaga Nazuna, Nenemaru, Nonomiya Mika and Hazuki Miyu). The team got 1st place, winning the tournament.
* On 16 May, Sena participated in the Apex Legends Savage Club Cup as a member of "Daikoubutsu wa Donguri?" (大好物はどんぐり？ My Favorite Food is Acorns?) (team consisting of Sena, Elu and Ak1to. The team got 17th place in the overall ranking.
* On 12 June, Sena participated in the NIJISANJI Apex Party with DeToNator (Nijipex) tournament along with Elu and Ru as "Team Elu". The team got 16th in the overall ranking.
* On 22 August, Sena participated in Shibuya HAL's Apex Legends VTuber Most Cooperatitive Tournament Season 3 (VSaikyou 3) as team "Getsumen Chakuriku" (月面着陸, Moon Landing) along with Tachibana Hinano, and Kisaragi Ren; with Dexyuku (Fennel) and Kamito as their coaches. The team took 6th place in the overall ranking. Note: "Cooperatitive" is a portmanteau of "cooperative" and "competitive".
* "Getsumen Chakuriku" also got 12th place in the "Apex Musume Legend Derby" relay race event held on the night before the VSaikyou 3 main tournament.

* On 17 April, Sena participated in the Apex Legends VTuber Most Cooperatitive Tournament Season 4 (VSaikyou 4) series along with Hoshikawa Sara and Natsuiro Matsuri as the team "Pikapika☆Hoshizora Fes" (ぴかぴか☆星空フェス). The team got 17th place in the overall ranking.
* "Pikapika☆Hoshizora Fes" also got 12th place in the "Apex Musume Legend Derby #2" relay race event held on the night before the VSaikyou 4 main tournament.
* On 18 September, Sena participated in the Crazy Raccoon Cup Vol. 9.5 Apex tournament, along with kawase and as part of team "Soramushi Hanabi ~Ima no Atannai ka~" (空虫花火 ～今の当たんないか～). They placed 16th in the overall ranking.

* On 21 January, Sena participated in the Crazy Raccoon Cup Vol. 10 Apex tournament, along with Hoshikawa Sara and kawase as part of team "HoshiKawaSena" (ホシカワセナ). They placed 13th in the overall ranking.
* On 15 April, Sena participated in the Apex Legends VTuber Most Cooperatitive Tournament Season 5 (VSaikyou 5) along with Astel Leda and Ars Almal as the team "☆Starry Sky Magic☆". The team got 9th place in the overall ranking.

* On 4 May, Sena participated in "2nd Vtuber Singing King" hosted by Rikka
* On 24 August, Sena participated in the Apex Legends VTuber Most Cooperatitive Tournament Season 6 (VSaikyou 6) along with Yozuna Niu and Ha Yun as team "wow! Yozora Choahe" (wow! 夜空チョアヘ). The team got 11th place in the overall ranking.
* On 31 December, the anime MV for her collaboration with Ichinose Uruha, Yumeno Akari and Yano Kuromu for their original song "Gotcha!!" was shown during VSPO!'s 2024 year-end live countdown event stream.

* On 15 February, Sena participated in the DTTO.CUP Apex tournament organized by Dtto, as part of Koyanagi Rou TEAM along with Koyanagi Rou and Tooko.
* On 20 April, she participated in the first "LoL BRAVERY SHOWDOWN" League of Legends event organized and hosted by Jira Jisaki and Narin Mikure, as part of team "Ping Buff" together with Sendo Yuuhi, Axel Syrios, Dyrus and ShoDesu.
* From 14 June to 29 June, she participated in the MADTOWN β (Beta) GTA event server organized by Crazy Raccoon, where she joined the paramedics and also worked part-time at the "Izakaya Sunekajiri" (居酒屋すねかじり) owned by Kanade Izuru. She became known for getting into an RP romantic relationship with Yukoku Roberu, who she married on the last day of the event.
* From 1 October to 31 October, she participated in the MADTOWN GTA event server, where she started her own food business called "Melty Honey" (めるてぃはにぃ), joined the medics part-time, and also worked part-time at "Holy Mad Aries Church", led by Wakio. Notably, she resumed her MADTOWN β RP relationship with Yukoku Roberu, making them one of the server's earliest RP married couples. She also gained Mitsuba Eni as her daughter with Roberu, and they met on the final day of the event.
* On 22 November to 24 November, she participated in the 3-day VSPO! Festival (VSPO! FES) 2025 paid event held on site in LaLa arena TOKYO BAY, which includes the FUNtastic Girls Party team gaming session featuring all branches, and the DIAMOND in the ROUGH live concert for the JP branch. It is VSPO!'s biggest and longest event to date, and included members from all 3 branches with JP, EN and former CN members participating. Sena performed on Day 2 of the DIAMOND in the ROUGH concert.

* On 22 March, Sena participated in the "VSPO! SHOWDOWN 2026 powered by RAGE" event held at . She competed in the League of Legends portion on Day 2, taking the mid lane role in a team with Tatsumaki Chise (ADC), Kogara Toto (support), Kurumi Noah (top), and Sendo Yuuhi (jungler), while facing the Rival team composed of Zackray, Rainbrain, Zerost, obo, and K4sen. The VSPO! team lost to the Rival team.

* "What…?" (なんだ…？)
* "Get up" (おっき) (Sena's good morning greeting)

* Color: black

* Sena's original main eSport/competitive game is Apex Legends.
* Rhythm games are her specialty and favorite kind of game, however.

* Her highest rank is Master (Apex Season 17).

* Her highest rank is Gold 3.

* Her highest rank is Emerald 4.

* In VALORANT, her highest rank is Silver 3.
* Street Fighter 6, her highest rank is SILVER 4 (as a main).

Some of the equipment listed may not be up to date.*

* Gaming PC
* CPU: Intel Core i9-10850K
* Graphic Card: RTX 3070
* Memory: 32GB RAM
* Peripherals
* Monitor: Acer 24inch 144hz | BenQ 24inch 60hz
* Keyboard: Logitech GPRO
* Mouse: Logitech GPROX superlight
* Mouse pad: Razer/Goliathus Extended Chroma(Mercury White)90cm width
* Capture board: AVerMedia C878
* Audio interface: Yamaha AG03
* Headphones: Razer Hammerhead Pro V2
* Microphone: Shure SM58-LCE
* Microphone Stand: Roycel
* WebCamera: Logicool C920r
* Gaming Console
* PlayStation 4

* Common VTuber chat etiquette is summarised here: "Vtuber Chat Etiquette"
* Be nice to other viewers.
* If you see spam or trolling, don’t respond. Just block, report, and ignore.
* Talk about the stream, but please don’t have personal conversations.
* Don’t bring up other streamers or streams unless Sena mention them.
* Similarly, don’t talk about Sena or her stream in other streamers’ chat.

* 空澄セナ -Asumi Sena- - YouTube channel
* 空澄セナ - TwitCasting Channel
* 空澄赛娜Official - bilibili Channel
* 空澄セナ - Twitch channel
* @sena_asumi - Twitter account
* Sena Asumi - Marshmallow account
* Lupinusvg - Official Booth

* #空澄セナ - General hashtag
* #うるセーナ - Live Stream tag
* #空澄絵 - Fan Art hashtag

* 空澄セナ -Asumi Sena- - Social Blade YouTube stats
* 空澄セナ -Asumi Sena- - Playboard YouTube stats
* asumisena - TwitchTracker stats
* asumisena - SullyGnome Twitch stats
* asumisena - Social Blade Twitch stats