Wait so let me get this straight...
Ruka says he's the "first to get 90" on the HRM.
That means she always brings it with her when she's with clients right?
So that means that whenever she's being rented she uses the HRM and tries to find the guy that would make her fall in love by reaching 90 on the HRM?
So... Is she doing this job purely to find love or is there more to it than that.
Because that's a really unorthodox way of finding love.
I don't know whether to be impressed with her creativity for finding a partner, or call her stupid beyond belief.