LINE Yahoo is believed to have leaked 519,000 items of information. Chairman Kentaro Kawabe will voluntarily return 30% of his monthly basic salary for one month.

President Tsuyoshi Idezawa and CPO Shin Junho will each voluntarily return a portion of their compensation for three months. Ministry of Internal Affairs and Communications' administrative guidance requires companies to report on the implementation status of measures to prevent recurrence by the 1st of next month, and to regularly report on their efforts once a quarter for at least one year.