No inconvenience, but passing through a boring daily life, 'Iori'. Neglecting her husband, she comforts her own body every day. The manager secretly peeks at her disgraceful state. One day, he executes his plan. He relentlessly approaches 'Iori' and lures her into falling. She too, catches fire in her dried-up body. The two, released from their shackles, sink into the bottomless swamp of pleasure following their desires.