tattoos covering her back and most of her body

The author of “Yakuza Moon,” a best-selling memoir just out in English, the 39-year-old Tendo says that police efforts to eradicate the gangsters have merely made them harder to track.

“The more the police push, the more the yakuza are simply going underground, making their activities harder to follow than they ever were before,” she told Reuters in a recent interview.

Police say full-fledged membership in yakuza groups fell to 41,500 last year, down from 43,000 in 2005, a decline they attribute to tighter laws against organized crime.

“They’re being forced into a corner, their humanity taken away,” she said. “All the things they used to do for a living have been made illegal, so life has become very hard.”

Being a gang member is not illegal in Japan, and until recently the gangs were known for openness. Their offices even posted signs with their names and membership lists inside.

Gangs cooperated with police, handing over suspects in return for police turning a blind eye to yakuza misdemeanors, but this broke down after organized crime laws were toughened in 1992.

Read more at Reuters article “Gangster daughter sheds light on Japan underworld” (Image from Reuters)