The story is actually pretty interesting if you read it in a particular way. It is definitely not your average shoujo romance.

You know how you get creeped out by Hannibal Lecter and it's kind of awesome? That's the way you need to approach Creepy Yandere Stalker-kun (my name for the "love interest", "Stalker-kun" for short). It's so absurd just how creepy someone can be. It's even more absurd that he's supposedly popular in school even when he gets all creepy *at school in broad daylight* seemingly without concern for whoever sees him (not that any students or teachers are shown except for the plot relevant ones).

Anyways, reading this manga is an "experience" that can be moderately enjoyable if you approach it the right way. My only real complaint is the ending which made no sense at all. I mean, MC-chan disturbingly developing emotions for that boy she once knew in his childhood (in spite of his overwhelming creepy yandere stalkerness) is believable (seeing as how Stockholm syndrome exists in real life), but the way she resolves her feelings for him at the very end is just baffling.

This manga is seriously fucked up. And strangely, that's actually what made it interesting. If it had ended differently (perhaps if MC-chan had turned Creepy Yandere Stalker-kun down one last time with Stalker-kun either going axe crazy or full creepy stalker always-watching-in-the-shadows mode at the very end), I probably would have given this manga a 6. With the ending as it is, I think a 4 is appropriate.

p.s. The genres used for this manga should change in some way. It's technically "shoujo" (I guess) and it's arguably "romance" (in a really fucked up sort of way), but it's deserving of at least one more tag to attract the right crowd for this type of story. I don't know if this is "psychological" per se, but it's definitely psycho.