A continuation of the epic adventure of plucky Riko and Reg who are joined by their new friend Nanachi. Together they descend into the Abyss’ treacherous fifth layer, the Sea of Corpses, and encounter the mysterious Bondrewd, a legendary White Whistle whose shadow looms over Nanachi’s troubled past. Bondrewd is ingratiatingly hospitable, but the brave adventurers know things are not always as they seem in the enigmatic Abyss.
Second compilation movie of the TV series which covers episodes 9-13. Riko and Reg descend to the third layer where Riko has her first experience of the Curse. They descend to the fourth layer where Riko’s arm is injured by an Orbed Piercer and Reg tries to save her. Nanachi comes to their aid and saves Riko’s poisoned arm. In return Nanachi asks Reg to kill her immortal companion Mitty. Nanachi then joins Riko and Reg in their quest to reach the bottom of the Abyss.