Chapter 55 of the Mushoku Tensei: Jobless Reincarnation manga, "The Successor," focuses on the emotional aftermath of the Millis Continent arc, featuring Rudeus's preparation to travel to the Central Continent with Eris and Ruijerd. The chapter highlights Rudeus's growth in maturity, his developing bond with his sisters Norn and Aisha, and Paul recognizing his son's potential before the group sets out for the next arc. Discussions regarding this chapter can be found in the r/mushokutensei and r/JoblessReincarnation communities.