On September 17, actress Oshima Yuko corrected Twitter for getting her birthday wrong.

Oshima's birthday is October 17; however, Twitter celebrated her birthday a whole month earlier using its birthday feature, saying, "The 17th is Oshima Yuko-san's birthday." The actress pointed out, "Huh? Is my birthday in September? (Twitter-san, it's wrong.) It's in October." 

Oshima's fans also left comments, such as "Are we counting down from a month before?" and "I understand the feeling of wanting to celebrate early."