My Researching Journey (HxH) - LibNovels Learn more Yasuo Zoldyck, an assassin who was once a biologist seeking to extinguish the limits set upon him- To no avail.Now, in a world where the impossible is possible, how far will his researching mind push him? Can he break those limits?.....................If you want to support the novel and want to read ahead go check out my Patreon:... Learn more