As the government looks to lift the evacuation zone for part of Minamisoma, Fukushima Prefecture, elderly people currently living in temporary dwellings are considering a share house so they can stay together.

If the no-go zone is lifted, residents at temporary housing units are likely to be asked to leave. One option is to return to their hometown of Minamisoma's Odaka district — a choice few are likely to make. Another option is to move in to city-provided public housing where they would have to start again in unfamiliar surrounds.

In Odaka, residents will be allowed to stay inside the evacuation zone to prepare for their permanent return after the designation is lifted. But of the area's 11,700 residents, only 1,870 have registered to go back, suggesting few plan to return permanently.