In the depths of the 'Labo', three distinct groups suddenly find themselves face to face: the Sakamoto team, the gang of assassins who seized the place and finally, the Order!! The atmosphere is most tense, because the famous 'Slur' is pulling the strings in the shadows! Sakamoto and Shin, en route to release Lú, are attacked by Kashima and Seba!! What strategy will they develop to save their young friend?!!