The latter, believed to be signed to the Blues for 2016, is fresh out of Auckland Grammar's First XV, but already looks the goods. Auckland lost Suburbs' Varasiko Duisokosoko to a spilt eye, but have succeeded in exposing players to the higher level of sevens last weekend and at the regional qualifiers last month. Former New Zealand reps Rocky Khan and Tutu Tairea will provide some of the sevens nous.
Otago, Mid Canterbury and Manawatu are in Auckland's pool today, and so they should have little trouble in progressing to the Cup rounds tomorrow.
"We've got to qualify and build for that second day. It helps if we get through without any injuries and try and conserve a bit of energy," said Sotutu, who will not be over-burdening them with goals.
"The guys can go into their shells a bit, so we try not to put too much pressure on them."
His assistant Ed Cocker, a semi-retired former All Blacks Sevens rep, will be turning out in an invitational match today featuring some of the great names of New Zealand sevens rugby, including Liam Messam and DJ Forbes, who is, strangely, not available to Counties Manukau for the tournament.
This is Rotorua's second stint at hosting the national tournament.
There are 16 teams in the men's competition.
Hawkes Bay and Southland of the ITM Cup unions missed qualification, and the other 12 are joined by Heartland unions Horowhenua Kapiti, Wairarapa Bush, Mid and South Canterbury.
Defending Cup champions Wellington, coached by Scott Waldrom, will be one of the hot favourites, with the likes of Auckland, Taranaki, Waikato and perhaps hosts Bay of Plenty.
In the 10-team women's section, Auckland, coached by touch legend Peter Walters, will be bolstered by several New Zealand reps such as Tyla Nathan-Wong and Portia Woodman, the latter scoring 11 tries in Mt Maunganui last weekend, as they swept to the title. The two-time defending champions Manawatu will be keen for a hat-trick.
One of the greats of the New Zealand's women's game, Anna Richards, lends her name to the player of the tournament trophy for the first time.
Counties Manukau are in Auckland's pool from the big smoke region. North Harbour missed qualification.
Sevens stars to keep an eye on
Declan O'Donnell: Waikato will
look to Declan O'Donnell for their pace and sizzle, and if he can find some of the form that shot him to prominence in the 2011 Wellington event, then Waikato will benefit.
Ed Fidow: The leading tryscorer in Auckland premier club rugby last year for Papatoetoe, Ed Fidow has serious wheels and showed his pace with five tries in the tournament win in Mt Maunganui last weekend.
Michael Little: The son of Walter Little is on the comeback trail with North Harbour after a 2014 wrecked by a knee injury, but he is fitter and stronger than ever and seems primed for a big tournament, which may even thrust him on to the New Zealand radar.
National Sevens
When: Today, tomorrow.
Where: Rotorua International Stadium.
Time: Play begins 10.05am.