"A lot of the success in the last few years has been based on that core group of players that have been together now for a long time so it's great to be able to name the same squad and long may that continue through to the World Cup."
Facing two sides in the world's top 10 in a short space of time helps the Football Ferns replicate what they'll face in Canada in June with both teams set to test Readings' side in different ways.
"It's good for us because it represents tournament play for us, similar to when we played France and Norway in November," Readings said.
"Australia we're very familiar with; [they're] very strong physically, can play good football through the thirds and are also very effective playing a little more direct from set plays.
"Korea DPR, we've played many teams like this, they develop football very well through the thirds. It's a team we're going to need to make sure we disrupt as much as we can."
In what will be their final outing at home before completing their World Cup preparations overseas, Readings said the team was looking forward to the series.
"Being at home is something that's always special for us. It's going to be a really special week and they'll be three games of top quality football that we hope people will enjoy.
"It's an opportunity for us to put on a show and take some real steps forward as we edge closer towards the World Cup."
After scoring her 11th international goal in the win over Denmark, fullback Ria Percival will become the second New Zealander - following Football Ferns captain Abby Erceg - to register 100 games for her country in her next match.
Football Ferns:
Goalkeepers: Cushla Lichtwark, Erin Nayler
Defenders: Katie Bowen, Abby Erceg, Meikayla Moore, Ria Percival, Ali Riley, Rebekah Stott
Midfielders: Hayley Bowden, Betsy Hassett, Katie Hoyle, Annalie Longo, Kirsty Yallop
Forwards: Helen Collins, Sarah Gregorius, Amber Hearn, Rosie White, Hannah Wilkinson