So, I'm not the type of person to follow many teenager comics (Shonen mangas), but there are a few I like to read, and among them there's History's Strongest Disciple: Kenichi
Since the fanart sub forum seems to have disappeared, I'm posting this fanart in here, and not only for that, but because I need some feedback on the drawing itself.
Here it is:

At the beginning I was trying to draw Kenichi's arm with a fist pointing towards the viewer, but then I decided to draw him with his hand opened instead because that's one of his poses.
With Miu, I had a bit of problems since her poses are more gymnastics, graceful and flexibles than Kenichi's, but maybe she looks a bit too stiff?
Now, for the background.
I was originally going for the all the main characters piled up behind them, but the image would seem too crowded so I forgot that idea and stuck with something more simplistic.
What do you think would suit them better?
Since the fanart sub forum seems to have disappeared, I'm posting this fanart in here, and not only for that, but because I need some feedback on the drawing itself.
Here it is:

At the beginning I was trying to draw Kenichi's arm with a fist pointing towards the viewer, but then I decided to draw him with his hand opened instead because that's one of his poses.
With Miu, I had a bit of problems since her poses are more gymnastics, graceful and flexibles than Kenichi's, but maybe she looks a bit too stiff?
Now, for the background.
I was originally going for the all the main characters piled up behind them, but the image would seem too crowded so I forgot that idea and stuck with something more simplistic.
What do you think would suit them better?