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 … Miyu Tomita, Mariya Ise, Shiori Izawa, Toshiyuki Morikawa, Inori Minase, Sayaka Ohara, Tetsu Inada Added on Amazon Prime 2023-07-27. Youtube Trailer