Ship

SiHae

Lee Donghae

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Choi Siwon

About SiHae

SiHae is the fan pairing of Super Junior's Donghae (Lee Donghae) and Siwon (Choi Siwon), two members who have shared the stage, the dorm, and a visible friendship across more than fifteen years of Super Junior's career. As one of K-pop's longest-running boy groups, Super Junior's internal ship culture runs deep, and SiHae is among its most enduring pairings. Fans describe Donghae and Siwon as an 'adorable same-age best friend duo.' Both were born in 1986, and that peer relationship gives their dynamic a natural ease. Siwon is known as one of K-pop's most devout Christian idols, and his warmth toward groupmates including Donghae has been a consistent theme in fan observation. One fan-beloved moment from 2011 involves Siwon gifting matching phones to Donghae and Eunhyuk, publicly acknowledging their 'EunSiHae' trio bromance, a gesture fans still reference years later.

SiHae is one of Super Junior's most long-lived fan pairings, supported by more than 15 years of shared group content. E.L.F (the Super Junior fandom) have followed this ship across multiple group eras, military service periods, and solo careers. The ship is grounded in a warm, publicly visible same-age friendship dynamic.

Fun facts

✦ Donghae and Siwon were both born in 1986, making them the same Korean age, a peer dynamic fans find especially warm.
✦ In 2011, Siwon gifted matching phones to both Donghae and Eunhyuk, tweeting about their 'EunSiHae' bromance, one of SJ fandom's most-remembered moments.
✦ Siwon tweeted 'With SK-W, EunSiHae has become real..' when gifting the phones, and Eunhyuk added 'Forever EunSiHae', cementing the trio (and the duo within it).
✦ Super Junior debuted in 2005, meaning Donghae and Siwon have one of the longest shared K-pop group histories of any ship on this platform.
✦ SiHae has its own Facebook fan page ('SiHae (Siwon & Donghae) Couple') that has maintained a dedicated following across many years.

Moments

2011-04

Bromance Phone Gift

Siwon gifted matching phones to Donghae and Eunhyuk, publicly tweeting about their 'EunSiHae' connection. The moment became a touchstone in Super Junior fandom's SiHae ship history.
2005-11

Super Junior Debut

Donghae and Siwon debuted as Super Junior members, beginning one of K-pop's longest-running intra-group friendships and the foundation of SiHae.