The main plot/arc is interesting enough. Friends with benefits struggle with the usual problems plus the effects of sexual abuse and harassment to eventually become partners. What works best is the sympathy that is built for Uea, who has to endure a breakup, an evil mother, sexual harassment, and the lingering effects of sexual abuse as a child. You want the relationship to work out for him because he really seems to need it.
What doesn't work so well are many of the distractions thrown in here and there to bolster some pretty thin writing in the main story. Also the acting tends to be stiff and manneristic even in dramatic scenes that need a more realistic performance. So even though I'm inclined to be sympathetic with Uea, I often have a hard time believing him as a character, and what would otherwise be fairly effective drama falls flat.
The music is un-memorable. The production values are pretty low (continuity errors, confusing cuts, sound glitches, etc.). At one point the product placements come so frequently and aggressively that I felt like I was being waterboarded with bottled drinks.