The title reflects the poem by that name in the story. Clans are in chaos because the 30 years anniversary of the Hero Island's invitation. No one has ever returned. Invite refusal will have... Read allThe title reflects the poem by that name in the story. Clans are in chaos because the 30 years anniversary of the Hero Island's invitation. No one has ever returned. Invite refusal will have their entire clan killed over night.The title reflects the poem by that name in the story. Clans are in chaos because the 30 years anniversary of the Hero Island's invitation. No one has ever returned. Invite refusal will have their entire clan killed over night.