Honey, That's Not a Death Note!

[Complete the new book] [Do not lose wisdom] After Xing Wei traveled through time, he got a very evil black book. Write your name and the effect will take effect in forty seconds. The first time he used it, he hid among the dead and wrote down the names of enemy generals with great anticipation. But forty seconds later—— The enemy general's wounds were actually healed. Xing Wei: "..." Later he figured out that he who originally wanted to be Yagamizuki became Sesshomaru because the name of the black book over there was "Fu Ru Donghai".