At some point after joining the Heil-Ly family, Morena, at the time a junior member, staged a coup and became the new Boss. She then had her underlings kill each other until only 22 remained.
Succession Contest arcEdit
Members of the Heil-Ly Family boarded the Black Whale 1 in order to secure territory on the New Continent. Unlike the other bosses, The boss is a VIP on Tier 1 of the ship. The underlings are scheming to whittle down the numbers of the two rival families, Xi-Yu and Cha-R. Established on the third floor of the ship, their main source of income comes from mediating secret deals with the upper deck.
- Taken together, the katakana of the three Mafia families form "Shūeisha", the company responsible for the publication of Weekly Shōnen Jump and of Hunter × Hunter.
- The crest bears resemblance to the letter A, whose English reading mirrors the pronunciation of the first part of the family's name ("ei").