Before i start, sorry if my english not that great. bear with me here.
Have you ever felt the weight of expectation and hope by the people around you? If yes, you know how it feel. This manga represent that feeling of expectation and pressure that we face in our daily life. I feel how this manga is a bit realistic (other than a guy who is cross dressing).

First of all, to make it clear, this is a Korean Manga, or know as Mahwa. Second of all, for me to call this manga a gender bender genre is quite heavy for me it is better to known this as cross dressing. I know most of people (including myself) try to skip any manga related to gender bender, but anyone who love shonen romance manga should give the manga a chance.

~.It has a bit of spoiler but i will try my best not to expose to much.~

STORY (8) - My Heart Is Beating story revolves around our MC, Bae Sugu an average student who has a father as the vice principal of his school. He weight the expectation of his father to be the top student and enter a good college after school. This cause his life to be in a standstill. He doesn't know what to do with his life. Until he met a girl with tears on her eyes. This where his life changes. Due to certain circumstances he was force to enter the school Polo Team while cross dressing and teaming up with the girl. This manga tell the story of HIM, HER AND THEIRS expectation. It really hit a nail on that side. Well, it has some comedy in it, and it is enjoyable.

ART (9) - Its beautiful. That the only thing i could say. Well, i could say more because i love how mahwa (korean manga) draw their character. Its beautiful in colors and drawing. It draw in a 1 page long with beautiful coloring and scene plot.

Character (8) - There are a few characters and each character will leave an impact on you, even thou they story are told in short scene. Each character has their own weight of expectation on their shoulder and this really make the story really interesting as it foretold the story and how they outcome their expectation.

Enjoyment (8) - I really don't enjoy much a genre with gender bender in it. But come to my surprise really enjoy this manga. Because it doesn't focus much on that genre as it more to show slice of life genre and romance.

Overall (8) - One of the best manga/Mahwa i read that should have been given much credit for it slice of life realistic plot and with that romance and comedy.

(BTW- The mahwa has a manga remake called Water Cube. Well it Basically the same plot, just the name are more to japanese name as maybe the mangaka want to tackle the japanese manga market)