Reported about 1 year ago
According to SET News, Japanese underground idol group member IrohaSakura, 22-year-old Nagase Kako, was unexpectedly expelled from the group due to a serious violation of company regulations, revealed to be her past involvement in uncensored adult videos. Fans who purchased her products were allowed refunds, while the other 4 members continue their activities. Nagase, known for her looks, faced curiosity from fans due to the lack of specific reasons for her departure, which later surfaced as her resemblance to the AV actress and a mole on the right cheek, causing an end to her idol career.
Source: YAHOO