Aoi Amano, who reunited with her sex harassment teacher from her student days at a hot spring. She had a dark past where she was blackmailed and continued to be sexually harassed. A sex harassment teacher who calls Aoi, who doesn't want her secrets revealed, to the men's bath at night and teases her big breasts. Forced creampie in a situation where even if she resists, no one comes to help! The tragedy doesn't end, and she continues to be gang-raped by other customers who appear there, and is creampied. She is violated by her teacher, and violated again by general customers... repeating despair. The trip that was supposed to be fun has completely changed, turning into a torture hot spring.