So I discovered this webcomic recently, and it's good. like, really good.
The premise is about a new kid who moves to a new town with his father and sister after his mother dies. Shortly after arriving he starts seeing weird creatures and dead people, and quickly realizes he has some psychic powers and meets the "Activity Club", which consists of other people with the same abilities, and their respective "Tools", which are items which have been possesed by a Spirit when it nears death, and gives special powers to the item. They are sent on missions to fight other spirits.
The art style and initial premise is kind of like an old saturday morning cartoon style, but the plot quickly becomes more complicated, and the humour and writing is absolutely amazing. The character dialogue is very natural and funny, and there is a lot of attention to detail and foreshadowing. Recently the conversations between the characters has become quite deep too as the plot moves on.
Basically, I highly suggest reading it, or at least giving it a try. It's a great comic.
Some example pages