According to official data, Ajuro Malu (male) and Krul Tepes are related. Ajuro Malu, formerly known as Yasira Sepesi, was killed by Hiragi Tian Zhen and turned into a nigger (because he was a nobleman, he became the highest ghost). It turned out to be Hiragi Tian Zhen's sword, which was given to Honglian, who gave it the best.