This is an interesting game, you seem to be going for the approach of connection through teamwork which you have done well, however there isn't anything that makes this stand out from other RPGmaker games I have played (no offence).
The story is interesting with funny characters, however I would say that the hooded guy boss is a bit of a shock due to everything before it being really easy leading to this fight, so when I got there I wasn't very familiar with how I should be fighting as I didn't need to use any healing before and ended up in a situation where I had no mana for the fight.
Overall, I would say you did well with only one real problem being the hooded guy, I think that you could expand upon this some day and make something really cool.