Art of Ninjutsu short film

I made a short film at college, as part of the digital film festival, I uploaded it on YouTube, hoping to get more views and subscribers. here's the link below:
https://www.youtube.com/watch?v=SypWh8Rr36Q

Pls no negative comments, I wish to have feedback on my improvements as i'm a beginner at film making, I wish to make more in the future.

Here is the plot for my film:

The story centres around a modern day, about a young man named Zenji, a Ninjutsu trainee near to an expert level, trains at a village in Japan. Zenji’s master recently died as he visits his grave to meditate, after this he found a box with a hidden note from his master to retrieve an ancient scroll from the shogun’s, now owned by a secret mafia leader Kabuto, who is running a Karate dojo. Little did Zenji know that Kabuto poisoned his master and tried to lure any Ninja student in his trap to get back the scroll.

So please visit my YouTube channel "SONY95"