The Pulse of K-Entertainment

Kumi
ArtistP Nation

Kumi

Kumi is the rap-line spark inside Baby DONT Cry, the four-member girl group launched by P Nation in 2025. Born Takei Miku in Japan, she entered the market with a sharper tone than most rookies her age, balancing clipped delivery with a lighter on-camera presence that keeps the group from feeling overly fixed into one mood.

That contrast is why she stands out. Baby DONT Cry arrived with a fast release run, from the pre-debut single Bet You'll Regret It and debut project F Girl to I Dont Care, Shapeshifter, and the first mini album AFTER CRY. Across that run, Kumi has been one of the members most tied to the group's attitude-heavy sections, giving the songs extra bite without flattening the melodic side of the team.

She also represents part of Baby DONT Cry's wider appeal. As one of the group's Japanese members, Kumi gives the lineup a natural cross-market angle while still feeling fully locked into the group's Korean pop identity. For a rookie team still early in its build, she already looks like an important piece of its performance and branding ceiling.

1 articles5 creditsDebut: June 23, 2025Japanese

Gallery

Discography

2026
AFTER CRYMini Album
2026
ShapeshifterSingle
2025
I Dont CareSingle
2025
Bet You'll Regret ItSingle

Other Credits

2025
F GirlSingle Album

Fans Also Ask

Who is Kumi from Baby DONT Cry?
Kumi (쿠미), born Takei Miku (武井 未来) on August 30, 2007 in Kanagawa, Japan, is the main rapper of Baby DONT Cry (베이비돈크라이) under P Nation. She is one of two Japanese members in the group alongside Mia, was revealed as the second member on June 11, 2025, and debuted on June 23, 2025 with the single album F Girl.
Is Kumi from Baby DONT Cry Japanese?
Yes. Kumi (Takei Miku, 武井 未来) was born on August 30, 2007 in Kanagawa, Japan. She is one of two Japanese members in Baby DONT Cry, alongside Mia (Kunii Hinano). Both trained at NEXTinDANCE Academy in Japan before joining P Nation.
What are Baby DONT Cry releases with Kumi?
Kumi has been part of the pre-debut single Bet You'll Regret It (June 16, 2025), the debut single album F Girl (June 23, 2025), the first digital single I Dont Care (November 19, 2025), and the pre-release single Shapeshifter (March 11, 2026). The group's first mini album AFTER CRY was released on March 24, 2026.
What is Kumi's MBTI and personality in Baby DONT Cry?
Kumi's MBTI type is ISFJ, though members describe her as '4D' -- creative, unpredictable, and charmingly offbeat. She collects picture books, loves makeup, and bakes healthy desserts to share with her teammates. Her childhood dream was to become a makeup artist, and her nickname is My Kumi. Her representative emoji is a bear (🐻).
What is Baby DONT Cry's AFTER CRY mini album?
AFTER CRY is Baby DONT Cry's first mini album, released on March 24, 2026. The pre-release single Shapeshifter dropped on March 11, 2026. The EP follows the group's debut single F Girl (June 2025) and first digital single I Dont Care (November 2025). Kumi performs as main rapper across the album.

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