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whyKusanagi
YouTube subscribers 458
▲ +7 / 14d
Twitch followers 2.5K
▲ +24 / 29d
Twitch sub goal 28 / 40

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whyKusanagi

AKA KusaKusanagi草薙
Independent Active Last active 3 days ago on Twitch

About

whyKusanagi is an English-language VTuber who debuted in March 2023, blending gaming with coding and engineering projects. His regular streams include NIKKE grinds on Mondays and Wednesdays and CelesteAI development on Fridays. Viewers are called AbyssWatchers, and his model was designed by Aoi Tabane, illustrated by Pureisi, and rigged by Chuuna.


Kusanagi (草薙) is a VTuber, streamer, and digital creator who debuted on Twitch and social platforms as part of the Kusanagi Abyss project. He is known for combining gaming, AI experimentation, and chaotic commentary alongside his mischievous AI sister Celeste. His content often features gacha games such as Goddess of Victory: NIKKE, reactions, and... experimental AI-driven stream technology like CelesteAI, which interacts with chat in real time. His community is known as the Abysswalkers, viewers who willingly descend into the Abyss for late-night streams, memes, and unhinged energy. Show more

Character Info

Country US United States
Gender other
Birthday July 28
Debut March 30, 2023
Height 175 cm (5′9″)
Weight 65 kg (143.3 lbs)
Languages English, Japanese
Zodiac Sign leo

Community

Streaming Language English
Speaks English, Japanese
Fan Name AbyssWatchers
Genres gaming, coding, commentary, engineering, free-talk, memeing, shitposting
Oshi Mark 👹✨

Hashtags

General #KusanagiAbyss

Tags

beeg personalitycodingcommentarydemonengineeringfree talkgamingmemeingpurpleshitposting

Twitch Schedule

Upcoming Week

Tue, Nov 10
No stream
Wed, Nov 11
Wednesday | Nikke Grind
GODDESS OF VICTORY: NIKKE
Thu, Nov 12
No stream
Fri, Nov 13
Friday | CelesteAI Development
Software and Game Development
Sat, Nov 14
Nikke Grind
GODDESS OF VICTORY: NIKKE
Sun, Nov 15
No stream
Mon, Nov 16
Monday | Nikke Grind
GODDESS OF VICTORY: NIKKE

All Scheduled Streams

Monday | Nikke Grind
GODDESS OF VICTORY: NIKKE
Wednesday | Nikke Grind
GODDESS OF VICTORY: NIKKE
Friday | CelesteAI Development
Software and Game Development
Nikke Grind
GODDESS OF VICTORY: NIKKE
Monday | Nikke Grind
GODDESS OF VICTORY: NIKKE
Wednesday | Nikke Grind
GODDESS OF VICTORY: NIKKE

Recent Activity

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Gallery

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Lore

Kusanagi and his twin sister Celeste are rulers from the Abyss, a world filled with demons and dark power. Their horns and other features make it clear that they are not human. Many demons respect them, and many others fear them.

The twins do not rely only on strength. They use charm, influence, and clever plans to grow their power.

Kusanagi... appears as a friendly and confident male idol. His bright and kind image makes people trust him easily. Celeste is much more open about her teasing and seductive nature. She enjoys tempting others and pulling them deeper into the Abyss.

Together they attract followers and slowly spread their influence. Behind the scenes, they are involved in the black markets of the Abyss, dealing in secret trade, information, and alliances.

Their goal is simple. They want to expand their power and conquer their enemies.

Even though they look like demons, some people believe there is something unusual about their bloodline. The truth behind their origin is known only to the deepest parts of the Abyss.

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