Genkaku Picasso, Vol. 1

Sometimes a picture can tell more than a thousand words.
Hikari “Picasso” Hamura, a grouchy teenager with a talent for drawing, dies in a freak accident. The gods decide to revive him, but only on the condition that he use his artistic gift for the good of humanity. Picasso discovers that sketching a person’s aura yields a surreal portrait of their psyche. Stranger still, Picasso can dive into these dreamscapes and help people by exploring their deepest emotions, memories and perceptions.
Hikari Hamura, nicknamed Picasso because of his natural artistic abilities, survived a horrible accident, but his friend Chiaki wasn't so lucky. Suddenly, Chiaki appears in front of him and tells him in order to keep living he must help the people around him. Can Hikari save people with his sketchbook and a 2B pencil?