It's a battle between the leader and the maknae! Who's your Oppa?
Both are are so adorable and good-looking but who's your choice? Check out TaeYeon and SeoHyun's photos below~
"SeoHyun: Taengoo hyung.. Let's duel! Clink! Clink! Clink!"
"TaeYeon: If you're Seo Juhyuk, I'm Kim Taehyuk. Hyung is going to the military this time."
"SeoHyun: Hyung!!!! You're finally going! I will cheer you on!
I'm a rookie, so I think I will end up going in about 10 years."
Taeyeon & SeoHyun's Instagram