Lee Jin posted a video on his instagram on the 14th with a short article "I like it."
In the public footage, Lee Jin is eating affectionately with Fin.K.L member Ock Joo-hyun. Lee Jin's transform, which transforms into blonde hair, attracts attention.
Meanwhile, Lee Jin and Ock Joo-hyun were active as Fin.K.L and received great love.
About Fin.K.L
Fin.K.L is a South Korean girl group formed by DSP Media in 1998 consisting of members Lee Hyori, Ock Joo-hyun, Lee Jin, and Sung Yu-ri. Fin.K.L was one of the most popular K-pop groups of the late 1990s and early 2000s, alongside rival girl group S.E.S.
 Wikipedia