FAVELA NO MANGAKA

Favela no Mangaka summary:

Japanese comic artist Takei Hiroto, who was rejected once again at a serialization meeting, decided to give up on his dream and go on a heartbroken trip to Brazil to get over everything.
In a favela (slum) he accidentally wandered into, Hiroto meets a poor boy with sharp eyes named João. Living on the exact opposite side of the Earth, João surprisingly has a dream of becoming a mangaka (Japanese comic artist)…!!
No matter who you are or where you live, you don’t have to give up. The story of two slum mangakas chasing their dreams begins!!