A Virtual YouTuber who originally started as an indie before joining hololive's music label INNK Music. She later transferred to hololive proper and became part of hololive's "0th Generation".

Her appearance was designed by herself, as well as the costumes from her indie days. She got a new design from Teshima Nari after joining hololive, with her newer costumes being designed by Saekiyahiro.

As of March 22nd, 2026, she has started her personal agency titled "Studio STELLAR", although she will be working as part of hololive as well.

She has blue eyes with stars in them and blue medium hair with double-parted bangs hanging between her eyes, sidelocks and a side ponytail held with a blue ribbon.

Costumes

Regular costumes

1st costume

New Year

Casual

Sailor

STELLAR into the GALAXY

Maid

Shout in Crisis

Oriental suit

Spectra of Nova

SuperNova

11th costume

MiComet

13th costume

Other costumes

Old Design: indie and INoNaKa Music days

Los Angeles Dodgers collaboration

holoNatsu Paradise

hololive Dreams

Radiant Floor Star (4★)

Comet Heart Stealer (5★)

Water Gun Arpeggio (5★)

Costumes shared with other members

• Origin
• hololive summer 2023 swimsuit
• Bright
• hololive dance practice uniform
• Aogami High School uniform
• Holohoneygaoka High School uniform
• Color Rise

Units and groups

• Shiranui Kensetsu
• Doukyo's
• StartEnd
• Midnight Grand Orchestra
• FubuMiComet

Original songs

• Awake
• Bibbidiba
• Capsule (w/ Mori Calliope)
• Caramel Pain
• Ghost
• Kireigoto
• Moonlight
• Primadonna
• Requiem (w/ Kanaria)
• Soirée
• Still Still Stellar
• Sugar Rush (w/ Sakura Miko)
• Syakunetsu Nite Junjou
• TEMPLATE
• True Girl Show

See also

• Anemachi ‒ her real-life sister
• Moku Seiko
• Sata An
• Super Idol Comet-chan
• Takoyaki
• THE FIRST TAKE
• Hoshimachi Suisei (artist) for works attributed to her.

External links

• YouTube channel
• Twitter
• Wikipedia: Hoshimachi Suisei
• Hololive Wiki: Hoshimachi Suisei

The following tags are aliased to this tag: hoshimati_suisei (learn more).

The following tags implicate this tag: hoshimachi_suisei_(11th_costume), hoshimachi_suisei_(13th_costume), hoshimachi_suisei_(1st_costume), hoshimachi_suisei_(casual), hoshimachi_suisei_(comet_heart_stealer), hoshimachi_suisei_(holonatsu_paradise), hoshimachi_suisei_(maid), hoshimachi_suisei_(micomet), hoshimachi_suisei_(new_year), hoshimachi_suisei_(old_design), hoshimachi_suisei_(oriental_suit), hoshimachi_suisei_(sailor), hoshimachi_suisei_(shout_in_crisis), hoshimachi_suisei_(spectra_of_nova), hoshimachi_suisei_(stellar_into_the_galaxy), hoshimachi_suisei_(supernova), and hoshimachi_suisei_(water_gun_arpeggio) (learn more).

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