Haruka Yamamoto is 60 years old. - Her husband, who is 8 years older than her, has retired and is living a leisurely life and is often away from home. - The husband was also absent on the shooting day for this title. - Apparently, her husband is giving Haruka a vibrator to celebrate her 60th birthday. - The reason for her appearance was that she was originally interested in AV, so she wanted to appear in it.