Rental grandma service growing in Japan

To quote from a SoraNews24 report:

The service is called OK Obaachan, and for a fee of 3,300 yen to cover transportation and a 3,300 yen per hour rate, you can have your very own grandma. They currently have a roster of about 100 ladies aged 60 to 94 and with a range of abilities from housework, interpersonal skills, historical knowledge, and life experience.

According to the OK Obaachan website, they have been getting a lot of requests for an incredibly wide range of uses, such as teaching how to cook, mediating family disputes, writing things with nice penmanship, and babysitting. They are often also called upon to act as pillars of emotional support and have been requested by men planning to come out as gay to their parents to be present when it happens. A report by ANN News also interviewed some satisfied clients who used rental grandmothers to be present when breaking up with boyfriends or to help with research for reports that deal with changes in Japanese society over the years.