About WheeSa
WheeSa is the fan pairing between MAMAMOO's Wheein (Jung Wheein) and Hwasa (Ahn Hyejin). The two have been best friends since middle school, long before either became a K-pop idol, making WheeSa one of the few K-pop ships built on a real, pre-debut friendship that the members themselves openly discuss. Wheein and Hwasa bonded in their first year of middle school over a shared love of music and dreams of becoming singers. They trained and debuted together with MAMAMOO under RBW Entertainment in June 2014. Their friendship is characterized by mutual artistic support: Hwasa promoted Wheein's solo work on Instagram when Wheein released her solo album. It also carries the kind of comfort that comes from knowing someone for over a decade. In 2026, both appeared on a program where they revealed that they once got into a physical altercation after drinking, escalating from playful roughhousing into an actual fight during a schedule in Japan. Both described the incident as having ultimately deepened their understanding of each other.
WheeSa is one of MAMAMOO's most beloved in-group pairings and is notable for its unusually strong real-world basis: a pre-debut friendship the members discuss openly. The fandom is active on Twitter/X and has a dedicated presence on fan sites. The matching tattoos and decade-plus friendship history make this one of K-pop's more emotionally resonant friendship ships.
Fun facts
- β¦ Wheein and Hwasa have been best friends since their first year of middle school. Their friendship is older than their K-pop careers.
- β¦ They bonded partly because Hwasa heard Wheein singing in a hallway and introduced herself, thinking they shared the same dream.
- β¦ Both have matching tattoos with personal meaning that they've referenced in interviews.
- β¦ In 2026, they publicly revealed they once got into a real argument-turned-physical altercation while in Japan, and that going through it actually brought them closer.
Moments
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2026-06
Japan fight reveal
On a variety program, Wheein and Hwasa revealed they once escalated from playful roughhousing to a real fight during a Japan schedule after drinking. Both said the experience made them more comfortable with each other. Fans read it as proof of how deep their friendship runs.
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2019-06
Hwasa promotes Wheein's solo
When Wheein released solo material, Hwasa posted Wheein's promotional image on her own Instagram, a small but notable act of public support between two members with individual solo careers.
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2014-06
MAMAMOO debut
Wheein and Hwasa debuted together with MAMAMOO, converting a years-old school friendship into a professional partnership. Fans who learned their backstory immediately embraced WheeSa as a ship grounded in genuine history.
Ship Couples ranking by year
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2021
#93
84 votes
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2022
#78
351 votes
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2023
#82
36 votes
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2024
#82
34 votes
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2025
#68
16 votes
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2026
#84
0 votes
Best finish: #68
The pairing
Fan gallery
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