Fukutomi Tsuki

Who is Tsuki of Billlie ?

Tsuki, born Fukutomi Tsuki (福富 つき) on September 21, 2002, is a talented Japanese singer and main dancer of the South Korean K-pop girl group Billlie. Since her debut in 2021, she has captivated fans worldwide with her energy, charisma, and unmatched stage presence.

Tsuki (Billlie) – Full Biodata

Detailed biodata of Tsuki from K-pop group Billlie including full name, birthdate, height, MBTI, hobbies, and more.

• Group: Billlie (Debuted 2021)
• Label: Mystic Story (under SM Entertainment)

Tsuki (Billlie) – Complete Biography

Read the complete biography of Tsuki, the Japanese K-pop idol from girl group Billlie. Discover her journey from Osaka to stardom.

Fukutomi Tsuki (Japanese: 福富 つき; Korean: 츠키), professionally known as Tsuki, is a Japanese singer, dancer, and K-pop idol. She is best known as the expressive and energetic main dancer of the girl group Billlie, formed by Mystic Story, a subsidiary of SM Entertainment. Her unique stage presence and charismatic personality have made her one of the most talked-about 4th-generation idols in recent years.

Early Life and Background

Tsuki was born on September 21, 2002, in Osaka, Japan. From a young age, she exhibited a strong passion for performing arts, particularly in dancing and singing. She studied in Japan and took various dance and vocal classes during her formative years. Her deep interest in K-pop eventually led her to pursue training in South Korea, showcasing her determination to become an international artist.

Pre-Debut and Training

Tsuki’s talent was recognized early on, and she became a trainee under SM Entertainment, one of Korea’s “Big 3” agencies. She trained alongside several other future idols and developed her skills in both performance and Korean language during her time there.

Later, she joined Mystic Story, a subsidiary label focused on music and visual artistry. Before her official K-pop debut, Tsuki also participated in the Japanese idol project MAGICOUR, which blended real and virtual idol elements.

Debut with Billlie

On November 10, 2021, Tsuki officially debuted as a member of Billlie, Mystic Story’s first girl group. The group launched with the EP “The Billage of Perception: Chapter One”, featuring the lead single “Ring X Ring.” Tsuki was positioned as the group’s main dancer and one of its core performers.

Viral Fame and Public Recognition

Tsuki gained international attention in early 2022 when a fancam of her performing “GingaMingaYo (The Strange World)” went viral. Her expressive facial expressions and dynamic stage presence earned her praise from fans and media outlets alike, calling her a “facial expression queen” and one of the most exciting performers among 4th-gen idols.

Her performance was so widely shared that even non-K-pop fans became curious about the “girl with anime-like expressions.” This sudden fame led to interviews, variety show appearances, and a spike in social media followers.

Artistry and Image

Tsuki is known for her vibrant personality, artistic passion, and incredible versatility on stage. Whether portraying eerie concepts or bright and energetic ones, she delivers consistently strong performances. She is also appreciated for her skills in drawing and photography, often sharing her creative side with fans.

Personality and Hobbies

Fans describe Tsuki as cheerful, quirky, and lovable. Her MBTI personality type is ENFP, often referred to as the “Campaigner” — someone enthusiastic, creative, and sociable. She enjoys drawing, dancing, fashion styling, and taking aesthetic photographs in her spare time.

Legacy and Impact

Though still early in her career, Tsuki has already left a significant mark on the K-pop scene. Her viral performances and authenticity have made her a favorite among fans and a standout example of how international idols are shaping the future of Korean pop music. With a growing fanbase and promising potential, Tsuki’s journey is only just beginning.

20 Interesting & Fun Facts About Tsuki of Billlie

Discover fun and interesting facts about Tsuki of Billlie. Learn more about her personality, hobbies, talents, and viral moments.

• Tsuki’s full name is Fukutomi Tsuki (福富 つき), and she was born in Osaka, Japan.
• Her birthday is September 21, 2002, making her a Virgo.
• She is the main dancer of Billlie and is known for her strong stage presence and expressive performance style.
• Tsuki went viral for her incredibly animated and expressive performance of “GingaMingaYo (The Strange World)”.
• Her MBTI personality type is ENFP, also known as “The Campaigner.”
• She previously trained under SM Entertainment before joining Mystic Story.
• Before her K-pop debut, she was part of the Japanese virtual idol project MAGICOUR.
• Tsuki is fluent in both Japanese and Korean.
• She has a deep love for drawing and illustration, often sharing her art with fans.
• Her hobbies include fashion styling, dancing, and photography.
• She often shares fun behind-the-scenes moments with her members and fans through social media and vlogs.
• Tsuki’s nickname among fans is sometimes “Expression Queen” due to her dramatic and detailed facial expressions.
• She is known for her quirky and cheerful personality, often making her members laugh.
• Her stage presence has been compared to anime characters for its high energy and exaggerated expressions.
• Despite being from Japan, she has adapted remarkably well to Korean culture and language.
• She is 165 cm tall (approximately 5’5″).
• Her blood type is O.
• She often designs her own fan art and sometimes contributes visuals for fan projects.
• Her favorite food includes ramen and sweet desserts.
• She has been praised in interviews for her work ethic, humility, and passion for performance.