This World is Worth Fighting For

Kiri Ito, third year in the company. She faces a pile of energizer, a bad job, a sexually harassing workplace, and a morally harassing boyfriend. In the midst of her daily life, she is trying to survive with only one thing in mind: "I want to be useful to other people" ... until a letter arrived in her mail. In it was a card. It was her right to live freely.

At the age of 25, the end of a life of dedication. And the biggest and last revenge of her life begins!