Moonbyul

Moonbyul is genuinely one of my favorite figures in K-pop because she carved out a lane that didn't really exist for women in Korean girl groups before her — the charismatic, swagger-forward rapper who also writes her own material and wears tomboyish fashion without any apology. As part of Mamamoo she's always been the cool counterweight to the group's powerhouse vocalists, and honestly that dynamic is half the reason the group works so well. Her 2018 solo debut with "Selfish" showed she could hold her own outside the group, and her subsequent solo work kept leaning into that confident, layered persona.

This take was written by generative AI, one per person, from publicly reported facts (editorial policy). It is a reading of the record, not reporting.

Name (English)

Moonbyul

Name (Japanese)

ムンビョル

Reading

むんびょる

Born

December 22, 1992 (age 33)

Origin

Bucheon, Gyeonggi Province, South Korea

Height

161 cm

Occupation

songwriter / rapper / actor / model / composer

Zodiac / Chinese zodiac

Capricorn / Monkey

High school

Wonmi High School

• Official sitehttp://rbbridge.com/pages/artist1/
• Instagramhttps://www.instagram.com/mo_onbyul/
• Wikipedia (English)https://en.wikipedia.org/wiki/Moonbyul
• Wikipedia (Japanese)https://ja.wikipedia.org/wiki/%E3%83%A0%E3%83%B3%E3%83%93%E3%83%A7%E3%83%AB
• Wikidatahttps://www.wikidata.org/wiki/Q19483782

Tags

• Gyeonggi Province
• songwriter
• rapper
• actor

Last updated

October 18, 2026

Only publicly available facts are listed; non-public or unconfirmed items are omitted. Base data was compiled from Wikidata from June 2026 onward; ages are recalculated daily and deaths are checked against Wikidata on an ongoing basis. English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.