Hello~ Ikonic07, I am so sorry for the delay... I've been so busy with my driving classes and life in general these days... And the fact that I really at making blending posters didn't help ;u;    By the way, these are the preview of your posters. Surprisingly, I had a harder time finding Hanbin's pics rather than the ulzzang's LOL Idek why. I made four different colors for your posters just because... I think all four . :( I am so sorry. 
[Link to Poster 1] [Link to Poster 2] [Link to Poster 3] [Link to Poster 4]
I don't blame you if you don't wanna use these posters though. Thank you so much for requesting and again, I am terribly sorry for the delay. :'(   Credits to the owners of the resources I've used;; 001. The psds are from swiftpsds @ tumblr. 002. The fonts are TW Cen MT and Stackyard from dafont.
003. The gradient layer used is from angelicdreams. 004. Night city scenery is from Google.
005. Hanbin's and ulzzang Park Seul's pics are also from Google.