in the beginning, this is story is just okay.. strory about people get bullied in their high school because of something.. i've seen so many of that scenes so i dont expect anything anymore.. but when they grow up, i started to love this drama..

in my opinion, flashback is one of good technique that can make a "roller coaster emotion". i've seen many of japan, thailand and korean drama or movie that use this technique and its success. That flashback technique in this drama is really beautiful. its so beautiful so i love every second of this drama.