My Honmaru always has bugs

Bai Ye, a slightly unlucky person.Although there are usually a little more accidents, but with hard work, you can still get by.Until he traveled again because of his non-chief body physique, fell into a place called Honmaru, and was taken over by Fudge.Only then did he realize that his past life was just a quiz before the exam, and the real test officially began now.Forging knives are always unable to forge knives other than kakakaka. If you want to get a knives out of battle, you will always be sent to strange and strange worlds. If you want to keep a low profile, you will always be inexplicably on the boss bar... The above problems have not been resolved until the end, give up :) [Reading Tips] ①The protagonist is not a chieftain for thousands of years, and has bugs every day ②In order to complete the plot, he will talk nonsense. A group of sword spirits, a group of ninjas, a group of stand-in messengers...