Level 596 no Tanya Minarai is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.nl fastest updating comic site. The Summary is

Noah is the son of a once great blacksmith who drank himself because of the death of his wife. He followed in his father's footsteps and became a blacksmith, despite his father's refusal to teach him. To support himself and his father, he lived a hard life from an early age, collecting materials from dangerous places and creating tools to sell. And one day, when his father saw Noah, he noticed that he was making an ordinary sickle from the rarest materials, which shocked him. But this is only the beginning of shocking news for both the father and other people who will meet Noah!