Reincarnation of a ninja enthusiast

Oliver was reincarnated. He doesn't know why or how and he doesn't remember his name or the name of anyone he used to know. He used to love ninjas, they were simply awesome. His only hobby was training with his master in the arts of ninjutsu but was unfortunately reborn too early to have learned most of it. He was reborn into the family of his village's blacksmith and is planning to become the world's greatest ninja with the help of the system.

This is my first attempt at writing, so far I don't have a release schedule but I will release at least 1 chapter per week and will try to release more. Thanks for giving this a try and I'm open to suggestions