Sia from LAYSHA: Artist's Journey & Career

Sia (Kim Seihee), born on October 25, 1995, stands out in the K-pop industry as a multitalented South Korean singer, dancer, and DJ. Her career showcases an impressive evolution throughout the competitive entertainment landscape, moving from pre-debut member to established artist.

Originally performing under the stage name Seihee in the dance group GIRL CRUSH, Kim Seihee later joined LAYSHA in August 2019. Her first release with LAYSHA was the digital single "Freedom" on December 20, 2019. However, fans later discovered that Sia quietly left LAYSHA when the group's official social media accounts unfollowed her. Currently active in the industry since 2016, Sia continues to build her career beyond her idol group experiences.

Early Life and Background

Birth name and hometown

Kim Seihee (김세희) was born on October 26, 1995, in Seoul, South Korea. First of all, her native Korean name, written as 김세희, reflects her cultural heritage in a country known for its rich artistic traditions. Seihee grew up in Seoul, the bustling capital city that serves as the heart of South Korea's entertainment industry.

Education and early interests

Despite limited public information about her formal education, Kim Seihee spent her formative years in Seoul. According to available sources, she developed an interest in performance arts during her youth. Additionally, like many K-pop idols, she likely underwent training in dancing and vocal performance before her professional debut. The competitive nature of South Korea's entertainment scene often requires years of preparation and dedication.

First steps into entertainment

Before adopting the stage name "Sia," she initially entered the entertainment industry under her birth name Seihee. Her career began to take shape when she joined the dance performance group GIRL CRUSH around 2016. During this period, she honed her performance skills and gained valuable stage experience. This early foundation prepared her for future opportunities and helped establish her presence in the Korean entertainment scene. Her initial experiences with GIRL CRUSH would eventually lead to her joining LAYSHA in 2019, marking a significant step forward in her professional journey.

Career Timeline: From GIRL CRUSH to LAYSHA

Joining GIRL CRUSH as Seihee (2016–2019)

Kim Seihee's professional journey began in 2016 when she joined the dance group GIRL CRUSH as an original member. Originally performing under her birth name Seihee, she spent approximately three years with the group during their pre-debut phase. Throughout this period, she developed her performance skills while the group prepared for their official debut.

Transition to LAYSHA and debut (2019)

Prior to officially joining LAYSHA, Seihee temporarily replaced member Som during her hiatus. Subsequently, on August 9, 2019, she was formally announced as one of LAYSHA's newest members alongside Boreum. This marked her transformation from Seihee to Sia as she embraced her new stage name for this chapter of her career.

Key performances and singles

Sia's official debut with LAYSHA came through the digital single "Freedom," released on December 20, 2019. This track represented her first professional release as an official member of the group, introducing her to a wider audience under her new stage identity.

Departure from LAYSHA in 2024

Furthermore, Sia quietly departed from LAYSHA between late December 2023 and early January 2024. Fans first noticed something was amiss when the group's official social media accounts unfollowed her. S Media Entertainment officially confirmed her departure on January 16, 2024. Essentially, Sia made the decision to leave LAYSHA to focus on developing her career as a DJ.

Sia's Evolution: From Idol to DJ

Why she left the idol scene

After several years in the K-pop industry, Sia made the bold decision to step away from the idol life. Following her departure from LAYSHA in early 2024, she chose to pursue a path that offered greater artistic freedom and personal expression. Unlike the structured environment of idol groups, Sia sought opportunities that allowed her to showcase her individual talents and musical preferences. This major career shift represented not just a change in title but a fundamental transformation in her professional identity.

Her rebranding as a DJ

Throughout 2024, Sia embraced her new identity as a professional DJ. This transition involved developing a fresh image that blended her performance experience with electronic music skills. Her background as a dancer proved valuable, giving her performances a distinctive edge compared to other DJs. The rebranding process involved learning new technical skills, building industry connections, and establishing herself in Seoul's competitive club scene. Moreover, she crafted a signature sound that distinguishes her sets from other performers.

Current projects and appearances

First and foremost, Sia actively performs at various clubs and music venues throughout Seoul. She regularly books gigs at popular nightlife destinations where she showcases her evolving musical style. Beyond live performances, Sia maintains an active social media presence, connecting with fans through Instagram and other platforms. She occasionally collaborates with other artists and DJs on special events and musical projects. Through these activities, Sia continues building her reputation in the electronic music scene while maintaining the fanbase she developed during her idol years.

Fun Facts and Personal Preferences

Favorite food and candy

Beyond her professional career, Sia has straightforward culinary preferences that fans find endearing. Notably, her favorite food is corn dog, a simple yet popular street food in South Korea. Regarding sweets, she particularly enjoys mochi, the Japanese rice cake dessert that has gained popularity throughout Asia for its unique chewy texture.

MBTI and zodiac sign

In terms of personality, Sia identifies as an ESFJ personality type, often characterized by traits like warmth, conscientiousness, and strong people skills. This personality type, commonly known as "The Consul" or "The Caregiver," aligns well with her public persona. As for her astrological sign, Sia was born under Scorpio, typically associated with passion, determination, and loyalty.

Friendships and pets

Throughout her career, Sia has maintained close relationships with fellow performers. Most significantly, she remains friends with former LAYSHA member Hyeri, showing how professional connections often develop into personal bonds. At home, Sia finds companionship with her dogs, though specific details about their breeds or names aren't widely publicized.

Social media presence

To connect with fans, Sia maintains an active Instagram presence under the handle sia___st, where she frequently shares glimpses of both her professional work and personal life. Her social media activity often includes selfies, giving followers insight into her daily activities and style choices.

FAQS

Fans often have questions about Sia's career path and personal choices. Here are answers to some frequently asked questions about the former LAYSHA member.

Why did Sia leave LAYSHA? Sia decided to leave LAYSHA in early 2024 to focus on her career as a DJ. This career shift reflects her desire to explore new creative avenues beyond the structured environment of idol groups.

How is Sia's DJ style different from her idol performances? As a DJ, Sia combines her dance background with electronic music skills, creating performances that stand out in Seoul's club scene. K-pop DJs often face challenges with song transitions due to the genre's vocal-heavy nature, yet Sia's experience helps her navigate these technical aspects.

Does Sia still keep in touch with former LAYSHA members? Yes, Sia maintains friendships with some former LAYSHA members, particularly Hyeri. These personal connections often survive professional transitions in the K-pop industry.

What does MBTI type ESFJ reveal about Sia's personality? Her ESFJ personality suggests she's outgoing, supportive, and values harmony in relationships. These traits align with her reputation as LAYSHA's "moodmaker".

Is Sia active on social media? Certainly! Sia regularly updates her Instagram account (sia___st), sharing both professional achievements and personal moments with fans.

What makes transitioning from idol to DJ challenging? The shift requires learning technical skills like beatmatching and understanding music structure, especially with K-pop's unique composition featuring "very short intros or no intros at all". This transition represents a significant career pivot requiring new industry connections.