Honestly the Yakuza are more sensible than Mama, have you seen how they reacted in the beginning of last chapter to information of a rabid cannibal serial murderer child? They took the right option of not dealing with a monster.
Jesus christ, this chapter just had twists coming and they don't stop coming and they don't stop coming and they don't stop coming and they don't stop coming and they don't stop coming and they don't stop-