One of the new cases is a pupil of Sunnyvale School in West Auckland, which will open tomorrow despite the positive case.
Two girls aged between 10 and 14 are the latest confirmed cases of Covid-19 in New Zealand.
A Cabinet meeting will be held next Monday to review the coronavirus situation in New Zealand and confirm the planned restriction easing, down to level 1.
"We are all here today because we believe we need to stand up for our rights", the public Television New Zealand cited Jami-Lee Ross, the leader of the Advance New Zealand party, one of the organisers of the protest, as saying.
Masks will still be mandatory on all public transport, she said.
It was revealed yesterday 98 percent of the congregation had been retested.
The child has been in isolation since August 30 due to being a household contact of a confirmed case.
There are now 63 people linked to the community cluster who remain in the Auckland quarantine facility, 47 of whom have tested positive for Covid-19.
That case has been genomically linked to three cases that have been in the quarantine facility and are linked to the Auckland cluster.
There were now three people in hospital with Covid-19, including two in ICU, said the ministry.
Along with yesterday's two new cases and eight additional recovered cases, the total number of active Covid-19 cases in New Zealand is 108.
"I know this change will make a real difference to Air New Zealand and those parts of the country seeking increased numbers of visitors", Ardern said in a news conference in the South Island city of Dunedin, where she is on an election campaign trip.
Laboratories across New Zealand processed 7,211 tests, bringing the total number of tests completed to date to 864,469.