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Seto Kazuya
About
Seto Kazuya, a professional illustrator and modeler who debuted on YouTube in 2018, joined NoriPro's January Creator Wave in early 2024. He streams primarily in Japanese, sharing speedpaints, art tutorials, song covers, and gaming sessions as the "Boogeyman" character he designed himself.
Character Info
Community
Hashtags
Tags
Recent Activity
Introduction Video
Gallery








Background
Prior to becoming a VTuber, in May 2015, he uploaded his first video, a cover of the song Idola Circus by Neru. Seto's uploads consisted of speedpaints and song covers.
Likes and dislikes
- His favorite food and drinks are sweet cakes and coffee.
- His favorite manga include Made in Abyss, Toilet-Bound Hanako-kun, Tokyo Ghoul, Hunter × Hunter, FullMetal Alchemist, and Magi: The Labyrinth of Magic.
- His favorite TV shows include My Little Pony: Friendship is Magic, Looney Tunes, Adventure Time, Durarara!!, My Hero Academia, Gravity Falls, Rick and Morty, The Nightmare Before Christmas, Hazbin Hotel and Star vs. the Forces of Evil.
- His favorite games include Five Nights at Freddy's, Undertale, Bendy and the Ink Machine, Chloe's Requiem, Doki Doki Literature Club!, Angels of Death and Disney Twisted-Wonderland.
- His favorite music artists includes Melanie Martinez, Danny Elfman, grandson, and OSTER project, Hypnosismic.
- His favorite music genres are Electro Swing and Jazz.
- His favorite colors are purple and yellow.
- His hobby is singing.
- He is good at generally creative things.
- He dislikes riding roller coasters and getting up in the morning.
- His dream is to create a theme-park-like product by himself.
Miscellaneous
- Seto's fans are called Ghosts (亡霊さん, Bourei-san). * Kazuya hosts his brother, Seto Iori (瀬兎一織) on his channel. They collab by making videos or talking on stream. ** Unlike Kazuya, who is a 2.5D Vtuber, Iori is a 2.5D Youtuber. He first appeared on the channel on 19 May 2018 but he officially debuted 3 November 2018. * At the start of his activity, Kazuya's avatar was animated manually afterwards. However, his most recent avatars are made using the live2D technology, and they can be animated in real time. * He has a 3D model, and it is sometimes used in livestreams. * He drew the model and art for Shirayume Lamru, another VTuber in the GhostCrown group. * On 6 November 2020, he starred in the GhostCrown cover of the short musical Alice in Musicland. He starred as Alice(low) and drew the visuals for the music video. * As seen in the christmas present exchange stream on the GhostCrown channel, he made the endcard of fellow member Hatomugi Souta.
Contributors
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Credits sourced from VTuber Wiki page revision history. Vtubie and Hololist do not expose per-page contributor data, so this list reflects VTWiki editors only.
More VTubers from Japan
Art credits
Designers, illustrators, riggers and modelers credited on the official character.
- IllustratorSeto Kazuya
More Info
2018
On 2 March, Seto posted his first video as a VTuber.
2021
On 7 November, Seto showed off his new Live2D model.
On 20 December, Seto reached 100,000 subscribers.
2022
On 30 April, Ghost Crown disbanded due to creative differences. The members would continue their activities as individual creators. The ex-member Hatomugi Souta has since been on an indefinite hiatus.
Quotes
- 「どうもこんばんは」 - Stream greeting
- 「じゃあねばいばい」- Stream goodbye
Identity
- He translates and subtitles his videos in English. His English level is average.
- He is an apprentice boogeyman.
Media
- 瀬兎一也/SetoKazuya - YouTube channel
- @setoya0102 - Twitter account
- @setokazuya - TikTok account
- @setoya0102 - Instagram account
- setoya - Booth
Hashtags
- #ほーんてっどLive - Stream talk
- #BoogeyArt - Fan art