3.  Saitoh Takumi in The Legend & Butterfly (Haruka Ayase & KimuTaku)


Try spot him without checking his role in the movie.

4. Seto Toshiki in  Senpai, Danjite Koidewa! couldn't recognize him at first cause of the hair color XD 

5. The princess and the werewolf (Chen Zhe Yuan: I only knew him from Hidden Love (with the short brown hair) and at first I didn't even realize it was him ^^; )

same happened to Zhao LuSi in
6.  The romance of tiger and rose (also in comparison to hidden love..)

7. The Atypical Family 

(Claudia Kim )


8. Switch: Change the World ( Jang Keun Suk- I'm just used to him with long hair)


9. Immortal Samsara (ChengYi - playing 2 characters, I thought different actor, he used his own voice to play the father)