Kini Naholo playing for the Hastings Boys' High School first XV against Wellington College in April.

Waisake Naholo will want to keep up his try-scoring ways or else his younger brother will be gunning for his All Blacks spot in no time.

Kiniviliame (Kini) Naholo, the 18-year-old brother of the All Blacks winger, scored six tries - all in the first half - for the Hastings Boys' High School first XV in their 106-7 rout of St Patrick's College, Wellington, on Saturday in Napier. It was 70-0 at halftime thanks to his heroics.

Saturday's match in the Tranzit Coachlines First XV Festival was effectively a pre-season hitout, with the season proper set to start in a few weeks. Still, Naholo has sent massive warning signals to every first XV in the country, scoring 19 tries from seven matches playing on the wing.

DAVID BROWNLIE/ FAIRFAX NZ Kini Naholo scored six tries in one half for Hastings Boys' High School against St Pat's Town over the weekend.

He has scored hat-tricks in four of those games, although St Kentigern College managed to keep him tryless earlier in the year, but Hastings still won 15-5.

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The younger Naholo moved to New Zealand last year with the help of his older brother. Their middle brother, Meli, played for New Plymouth Boys' High School between 2014 and 2016.

Waisake Naholo said last year that his biggest reason for playing rugby was to help his family.

"They really enjoy it. They've seen how different it is to play school rugby here. Hopefully they can go far like I have and make a great achievement like this.

"Everything I do here is for mum and dad and my brothers. I've finally got my brothers to come and study in New Zealand. It's a great achievement for me to be able to bring them over so they can experience this kind of life that I have as well.

"I still support my mum and dad and I pay for my brothers' school fees. I'm the main provider in the family but rugby is not too bad of a job to have."

While St Pat's felt the wrath of Naholo and Hastings on Saturday, it was a tough weekend all round for Wellington's WelTec Premiership first XVs in the festival, losing all their games to Hurricanes region opposition.

Wellington College lost 15-0 in their traditional against Napier Boys' High School, Rongotai College lost 34-7 to Gisborne Boys' High School and Wairarapa College went down 44-3 to Palmerston North Boys' High School.