{Title: 4/5}

The title would actually catch my attention into reading it but seems a little too long yet I think it's okay since it matches the story.

{Description: 5/5}

I think you did a good job of making the description short and sweet and you also tried not to reveal too much. I think the part where you added, "My life is totally ruined. TOTALLY RUINED. By a guy. A guy that is not even existed in this world anymore." I think that part has this feeling of revealing but it adds curiousity to it, which will make me click chapter one ^^

{Plot: 4/5}

The plot wasn't all that great but what really made me think was their relationship. I mean I've seen stories like this but they were always in love from the beginning. And this, it started with Myungsoo being the tutor and Hyeri who hates math.

{Flow: 5/5}

Even though the pov's changed in the story it was still really good. I don't there needs to be a change.

{Grammar: 3/5}

Grammar! Ahhh, there were mistakes so I will only point out some. For example your description, the very last sentence.

You said: A guy that is not even existed in this world anymore.

Correction: A guy that doesn't exist in this world anymore. || A guy that does not even exist in this world anymore.

--

You said: "I wonder if he has a boyfriend already..." Jinhee girl wanders out loud while opening her door.

Correction: "I wonder if he has a girlfriend already..." Jinhee, a girl, thought out loud while opening her door.

{Characters: 5/5}

Girrrrl! I so feel Hyeri's frustration about the sin, cos, and tan thing; lol. I hate math I tell you that. Haha considering it was a one shot I think the development of the charatcers were good.

{Originality: 3/5}

Honestly I've seen a lot of stories like this but the title makes it different. It would be better if there was actually a sequel to make it even more different.

{Appearance: 5/5}

To be honest I definitely could imagine them. Especially the cute moments they shared, I just wish there was more fluff between them. Haha.

{Enjoyment: 8/10}

You should totally make a sequel! About how Myungsoo and Hyeri meets again and this time they go through some trouble like somehow they just got off the wrong foot and later on, they find the same exact birthmark on their back, indicating that they were past lovers (classic folktale ;D). Or that Myungsoo remembers but Hyeri doesn't. Haha I was just throwing ideas ^^ And the story made me cry buckets. Seriously I'm not exagerrating. The MyungRi couple was really cute <3

{Score: 42/50}