Failing Obular's Counterattack! (落第オブラーの逆襲! Rakudai Oburā no Gyakushū) is the twentieth episode of Choujuu Sentai Liveman. It is the second of a three-part story involving Gou Omura/Doctor Obular as he tries to keep his position within Volt as Liveman try to use the source of his troubles to save him.