From Lililicious:

Shouji has a girlfriend but is seeing Mako on the side. Unable to continue pretending she feels less for him than she does, she breaks it off with him. Shortly before that happens, Mako is hit on by Mika, who tells Mako that she's interested in both men and women. Mika wants to pursue a relationship with Mako, but is Mako's relationship with Shouji really over?

A romantic story set in showbusiness and modeling world, CRASH reveals the influence played and the links joining the publicity, cinema and TV worlds: as a vector to the image manipulation, that tends too often to dehumanize the top model or actor, reducing him to a simple image in 2-dimension.