It had SOOOOOOOOO much potential but it felt so rushed to me and i felt like I didn't have enough time to appreciate the characters/ story. The episodes should've been 20 minutes long instead of 15 minutes. But overall, the story is really interesting. The ost was great too. If you want to watch a BL in one day well...this is the one (don't have extreme high expectation tho). Kind of glad that was one of the first Korean BL i watched. I know that this review is probably not helping and filled of mixed opinions but that's what Color Rush did to me. Give it a try. You will either find your self in the group of people who adore this series or in the group of people who HATE this BL. Or you'll find yourself in the category of the few people like me, who just don't know what to think about........that.