For a web drama, it was so well written considering most web dramas are low production and low budgeting. I've seen inssaoppa's (channel company) other content and they've really got a team of good writers and producers. Some of the acting does need improvement, but with a cast of rookie actors, it was a wonderful job. Props go to the writers, they really kept it so engaging and I was never sure who the stalker was. Characters were a bit flat, but it's expected in such a short content time and I was still able to get their motivations and feelings. In the end, it all made sense and there weren't any ridiculous plot holes.