On September 19, 2025, the audition project “THE LAST PIECE” organized by BMSG finally gave birth to its third official group: STARGLOW. The five members who passed the final audition are RUI, TAIKI, KANON, GOICHI, and ADAM.
This article covers how they were chosen, their backgrounds and personalities, the growth they have shown throughout the auditions, and their future prospects – including their hometowns, birth dates, hobbies, talents, and more.
The Story Behind THE LAST PIECE and STARGLOW
“THE LAST PIECE” is an audition project launched by BMSG, led by SKY-HI, to nurture the next generation of artists. With the philosophy of “teaching how to dream” and “becoming a true artist”, the program evaluated participants on multiple aspects such as singing, dancing, expression, teamwork, and creativity.
Many participants had also trained in previous auditions like THE FIRST and MISSION×2, bringing a wealth of experience to the competition.
After the final round of auditions, the five members who passed were officially named STARGLOW, marking the beginning of a new chapter filled with excitement and expectations for their future careers.
STARGLOW Members – Profiles and Highlights
| Name | Birthdate / Age | Hometown | Hobbies & Special Skills | Key Strengths & Personality Traits |
|---|---|---|---|---|
| RUI | June 1, 2007 (18) | Born in Fukuoka → Moved to Tokyo | Hobbies: turning everything into a hobby, music Skills: running, all things music-related | Exceptional vocal and expressive talent; joined THE FIRST at age 13; overcame the challenges of adolescence and voice changes to develop strong stage presence. |
| TAIKI | July 28, 2007 (18) | Tokyo | Hobbies: listening to music, watching dramas Skills: flexible body movements, shoulder blade tricks | Bright and approachable, with natural stage charisma; creates a welcoming atmosphere in performances and continues to expand his expressive range. |
| KANON | April 3, 2006 (19) | Kitakyushu, Fukuoka | Hobbies: baseball watching, movies Skills: drums, saxophone, baseball impressions, fluent in English | Deep vocal tone and theatrical expression; background in theater gives him storytelling ability on stage, multilingual potential for global performances. |
| GOICHI | Dec 14, 2006 (18) | Saitama | Hobbies: movies, sauna, listening to hip-hop Skills: deep-voice rap | Skilled rapper with strong rhythm and stage presence; experience in dance brings additional versatility. |
| ADAM | April 24, 2005 (20) | Hometown undisclosed | Limited public info on hobbies/skills | As the eldest member, he brings maturity, experience, and stability to the group, balancing youthfulness with leadership qualities. |
Drama and Growth During the Auditions
The road to forming STARGLOW was filled with challenges, emotional moments, and determination:
- Accumulation of Experience: Members like RUI, TAIKI, and KANON had already gained training through THE FIRST, MISSION×2, and as BMSG trainees, giving them a solid foundation.
- Deepening Expression: Beyond singing and dancing, members learned to convey emotions through facial expressions, choreography, and stage production. KANON’s theater background and GOICHI’s rap skills stood out in particular.
- Team Unity: The way members supported each other, blending individual strengths into group harmony, became a key factor in the selection process.
- Diversity in Age and Experience: With ADAM as an older member, the group gained a sense of balance, stability, and maturity alongside youthful energy.
Strengths, Challenges, and Future Prospects
Strengths
- Diverse Backgrounds & Experiences – Theater, rap, past audition participation, age differences – all contribute to a unique group identity.
- High Expressive Power – Vocal tone, facial expressions, and stage production captivate audiences, making performances emotionally impactful.
- Determination & Perseverance – Many members have overcome setbacks and challenges, showing strong dedication to their dreams.
- Balance of Youth and Maturity – Younger members bring freshness, while older ones like ADAM provide guidance and composure.
Challenges
- Consistency in Technical Skills – Maintaining vocal and dance quality across complex live performances and choreographies.
- Defining Individual Character – Ensuring each member’s unique personality reaches fans clearly.
- Standing Out in a Competitive Market – Building a distinct STARGLOW identity in Japan’s crowded boy group industry.
- Fan Engagement & Media Presence – Strengthening connections with fans via SNS, concerts, and media appearances.
What to Expect from STARGLOW’s Future
- Debut Song & Concept: Anticipation builds around what genre and musical direction STARGLOW will pursue.
- Live Performance Growth: Continuous improvement in stage production, choreography, and emotional delivery is expected.
- Global Expansion: KANON’s English skills and the group’s diverse strengths open doors to international markets.
- Fan Communication: More fan-focused content via SNS, fan clubs, and behind-the-scenes media will strengthen fan loyalty.
Conclusion
STARGLOW is a promising five-member group born from THE LAST PIECE. With RUI, TAIKI, KANON, GOICHI, and ADAM bringing unique strengths, backgrounds, and talents, the group is poised to shine across singing, dancing, stage performance, and character-driven storytelling.
Their journey has just begun, but we look forward to seeing them “glow like stars” on stages across Japan and beyond.
