Kazutoshi Maeda

Nana is on the verge of her 30th birthday and has been feeling anxious about her love life and job. When she returns home one day, Nana is suddenly taken captive by three masked bank robbers who are on the run. Nana determines her life is over, but notices there is something odd about this band of thieves.

Momoko is a student at a high school. She's viewed as being stupid and sits at the bottom of her school's hierarchy. While her friends are asked out on dates and they have good times with their boyfriends, Momoko doesn't have a boyfriend. Momoko relieves her stress by dreaming of taking revenge upon those who look down upon her.