When I read the ANA MC website, I found the following wording:
"Stopovers (Exceeding 24 Hours)
- En route disembarkation is not possible for itineraries which depart from Japan.
- Itineraries departing from other countries can have 1 stopover en route to the destination."
So, does this mean I can have (a) 1 stopover (EITHER outbound or inbound, but not both) or (b) 2 stopovers (both outbound and inbound), as long as I don't fly out of Japan?