CHAN SAI GAAN is a virtual idol, singer-songwriter, actor, and digital performer created by Chan Sai Gaan Studio Limited. Known for blending K-pop influences with deeply personal storytelling, he has emerged as one of Asia’s rising virtual artists. His heartfelt vocals, genre-fluid sound, playful visual identity, and songs inspired by real emotions and lived experiences have resonated with listeners around the world. As of August 2026, his music has surpassed 10 million streams across global streaming platforms.
塵世間是一位由 Chan Sai Gaan Studio Limited（塵世間工作室有限公司）創作的虛擬偶像、唱作歌手、演員與數位表演者。他以融合 K-pop 元素與個人情感敘事的獨特創作風格，成為亞洲樂壇備受注目的新世代虛擬藝人之一。真摯動人的歌聲、跨越曲風界限的音樂、俏皮鮮明的視覺形象，以及取材自真實情感與人生經歷的作品，令他的音樂引起世界各地聽眾的共鳴。截至2026年8月，他的音樂於全球串流平台的累積播放量已突破1,000萬次。

Conceptualized and developed in Hong Kong, the CHAN SAI GAAN project officially debuted in late 2024 as a creative response to the rise of virtual idols and the evolving landscape of digital performance. His character, visual identity, and artistic direction are built around themes of youth, emotion, imagination, and self-discovery. Every project begins with authentic human ideas and creative decisions, then comes to life with the support of AI technology. Each song, image, and story is shaped with care, intention, and dedication. He hopes to keep sharing his music, stories, and everyday life with the universe and everything within it. One of his greatest dreams is to headline his own concert at Sphere in Las Vegas.
塵世間企劃由香港的塵世間工作室構思及開發，並於2024年底正式出道，回應虛擬偶像文化的興起與數位表演形式的持續演變。他的角色背景、視覺形象及藝術方向，皆圍繞青春、情感、想像與自我探索等主題建構。每個企劃均始於真實人類的創意構思與創作決定，再透過 AI 科技協助呈現。從歌曲、影像到故事，每一件作品皆傾注心思、理念與熱忱。他希望繼續與宇宙及萬物分享自己的音樂、故事與生活。他其中一個最大的夢想，就是有朝一日能在拉斯維加斯 Sphere 舉辦屬於自己的個人演唱會。

He made his official debut on December 2, 2024, with the single “zzz,” quickly drawing attention for its relatable lyrics and refreshing sound. His music brings together influences from K-pop, C-pop, dance, and electronic music while moving freely across different genres. Through his songs, he explores personal growth, life, love, loss, healing, and the emotions that are often difficult to put into words. On December 5, 2025, CHAN SAI GAAN released his debut album, THEIA, followed by a variety of physical editions throughout 2026. The album marked an important new chapter in his artistic journey and further established his identity as a singer-songwriter with a distinctive musical and visual language. His first Mandarin-language album, GRIEF WHEEL, is scheduled for release in late 2026.
他於2024年12月2日憑出道單曲〈zzz〉正式展開音樂旅程，並以貼近人心的歌詞與清新鮮明的聲音迅速獲得關注。他的音樂融合 K-pop、C-pop、舞曲及電子音樂等多元元素，在不同曲風之間自由穿梭，並透過歌曲探索個人成長、人生、愛、失去、療癒，以及種種難以言喻的內心情感。2025年12月5日，塵世間正式推出首張出道專輯《THEIA》，其後於2026年陸續發行多款不同形式的實體版本。這張專輯為他的藝術旅程揭開重要新篇章，亦進一步確立他作為唱作歌手所擁有的獨特音樂語言與視覺美學。他的首張華語專輯《GRIEF WHEEL》預定於2026年底推出。

Expanding beyond music, CHAN SAI GAAN created and stars in his first English-language micro-short drama series, OBE MODE. Production of its first chapter has been completed, with its worldwide online premiere scheduled for October 23, 2026. The second and final chapters, along with the original soundtrack album, are planned for release throughout 2027. In 2027, he will also introduce more original micro-short drama series across different genres, each personally created by him and featuring him in a leading role—continuing his evolution as a multidisciplinary storyteller across music, film, and digital culture. 
除了音樂創作，塵世間亦親自創作並領銜主演首部英語微短劇《OBE MODE》。影集首章現已完成製作，並預定於2026年10月23日在全球線上正式開播。次章、終章及影集原聲大碟則計劃於2027年接力推出。踏入2027年，他亦將帶來更多由自己親自創作並領銜主演、橫跨不同題材與類型的原創微短劇，繼續以音樂、影像與數位文化為媒介，拓展其多棲創作人與故事創作者的藝術版圖。

CHAN SAI GAAN’s virtual persona is vibrant, warm, lovable, and occasionally cheeky. His creative universe combines interactive storytelling, digital art, music, screen performances, and online experiences to build a closer connection with fans. He has built a devoted fanbase, particularly among Gen Z audiences and digital-native music lovers. His fans are known as moonlights)*—a name inspired by the idea that moonlight is what allows the moon to be seen and to become a dazzling presence in the night sky. Personally chosen by CHAN SAI GAAN in 2025, the name represents the light, love, and companionship his fans bring to his journey.
塵世間的虛擬形象活潑、溫暖、討喜，偶爾亦流露調皮可愛的一面。他的創作宇宙結合互動式敘事、數位藝術、音樂、影像演出及線上體驗，藉此與樂迷建立更緊密的連繫。他已建立一群忠實的支持者，尤其深受 Z 世代及數位原生音樂愛好者喜愛。他的粉絲名為 moonlights)*，靈感源自「月亮因月光而被看見，並成為夜空中閃耀奪目的存在」這個意象。這個名字於2025年由塵世間親自選定，象徵粉絲為他的旅程帶來的光芒、愛與陪伴。