Private videos from K, a 38-year-old bookstore owner in Katsushika Ward, have been released and are gaining attention. The footage includes various scenes such as him falsely accusing someone of shoplifting, conducting illicit transactions in the backroom, engaging in lewd acts, and agreeing to paid encounters with plain-looking girls. Released as "IBW-660Z Submitted Videos by the Bookstore Owner in Katsushika Ward," this title has received high praise from viewers.