GENKAKU PICASSO

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? (Source: VIZ Media) — Description from AniList community (anilist.co).