Well I'll give this a go, how long is the current demo version?

Ok some initial thoughts;

Some of your text runs over the message boxes. It doesn't happen that often but at least three instances were in the first scene after he leaves the tent to meet Shiba, talking to Betsy in the shop and talking to the priest in the temple.

Put some thought into your houses, all of them are exactly the same rectangular shape on the outside with no windows anywhere. Personally I would hate to live in that village you get no natural light inside. Given the design all of the house would be black as pitch on the inside. Also there is a house that has a father and daughter living in it and one double bed to sleep in, you may want to rethink that arrangement. Actually that thing about the house applies to everything in the village, the Inn, the shops, all of them are just windowless boxes.

Your music level fluctuates from the inside of the house to the outside. It's louder outside the houses. Unless the background music is actually being played by a group of invisible musicians on the village green this shouldn't be happening.

Your quest indicators don't work properly. The ? above someone head indicating they have a quest does, but the quest objects indicator fluctuates, it only becomes active when you talk to them, until then you have no idea who they are.

Is the village called Sanyangkkun or Sanyangteo because they get used interchangeably?

The signs to the temple and the forest don't need directions on them it's the only way to go along the path.

OK I'll play a little longer and see if anything else comes up, but really need to look at that house/village design.

I was just about to report that CalmOne, nice catch.

Also in the dialogue with the priest he says hopefull with two 'l's'

Ah, well I knew there had to be some connection. XD