Des:Ai works in sales at a certain company. Suzu, who has been her junior since her university days, has been constantly being scolded by her boss, Kawagoe, for power harassment and bordering on sexual harassment. One day, while visiting Kita, the president of a major client, Suzu makes a big mistake and angers Kita. Under Kitadatsus harsh scolding, Suzu, a natural masochist, loses her sense of self and is made to swear obedience and forced into a ring. Furthermore, Ai is called out to her, saying, ``The responsibility of her subordinates is the responsibility of her boss, and she is descended into an atrocious hell.