Recently, a netizen disclosed that Guest No. 23, Ms. Sato Ai who successfully found her other half on If You Are the One is a Japanese female porn star, and proudly provided grouped pictures as "technical evidence". Yesterday, another netizen claimed that the Japanese girl in the picture is not Sato Ai but Hirayama Kaoru, condemning the person writing this news for hurting a pitiful single mother. It's currently impossible to tell which of the two netizens is true or false, but this piece of news is definitely a blow to Sato Ai who has all along given people an impression of being lively, cheerful, sincere and straightforward. Yesterday, Sato Ai also revealed that she has broken up with the male guest she previously paired up with and returned to Japan.