Finished the story! It was a roller coaster of serious and silly moments.
The way the term ghost was being debated, as of what characteristics or nature it defines and/or satisfies with to be considered as one, here, is excellent.
It is also cool at the story implies that such methods on how an individual should confront a ghost depends on what kind of ghost they're dealing with, e.g., they're might be interpersonal or intrapersonal influences, and/or either in physical or metaphysical forms.
Regardless, the game also provides the puzzle aspect in which you communicate with others, collect their ideas, and present them at certain subjects, and this game mechanic encourages the player to remember the dialogues or hints which the cast have provided.
Overall, the narrative aspect (including the 4th wall breaks), the UI and sprites are great.