Forced and violated by her stepfather, Manami Suzuki was submerged in a bathtub, beginning her path as an actress. After her mother's death, she suffered under her stepfather's control, finding her only release in sex. Every act takes place drenched in liquids—lotion, saliva, alcohol, hot water—creating an abnormal yet pleasurable experience. This series portrays a unique world where, amidst an intensely harsh daily life, her sole pleasure is found in being completely soaked.