Koroisau said his on-field chemistry with Luai was almost still in its infancy, and was excited about how far the pair could develop.
“He’s one of those guys you just need at your club,” Koroisau said. “He’s shown the way the whole time he’s been here. Let’s just hope he feels the same way and wants to stay.
Jarome Luai is put through his paces on ThursdayCredit: Sitthixay Ditthavong
“He is massive for this club, he’s been one of the loudest guys here in terms of leadership, and his competitiveness is next level – it’s second to none.
“He’d be hearing it from everywhere and everyone [about what to do]. I really enjoy the friendship we have, we keep it pretty cordial, and if I feel like I need to say something I will, but in the meantime, I don’t need to.
“I love that [our on-field chemistry] is still so raw. We haven’t really tapped into what we can do together, and how much pressure we can put on other teams.”
The Tigers have no plans to ask Luai to remove the clause, and know that by leaving it in his deal, it will ensure he only re-commits because he recognises positive signs at the club.
Koroisau, Luai and a host of former Panthers are relishing the chance to take on the premiers at CommBank Stadium on Saturday evening.
Jahream Bula remains a week away from returning from a hamstring injury, with his cameo at a Canterbury game on the weekend not upsetting his teammates.
“He’s good friends with Lachie Galvin, and he’s a footy lover as well – I wouldn’t read too much into it,” Koroisau said.
Loading
Former South Sydney winger Izaac Tu’itupou will make his club debut, and became emotional when discussing what will be his first NRL appearance since round 11 last year. Tu’itupou was ready to quit the game after being released by Souths but completed a pre-season with the Raiders and earned a train and trial deal at the Tigers for this season. He thanked his wife, Tiana, for convincing him not to quit his dream.
Tu’itupou will start on the left wing outside good friend May, with Jeral Skelton switching to the right wing.
NRL is Live and Free on Channel 9 & 9Now
Michael Chammas and Andrew “Joey” Johns dissect the upcoming NRL round, plus the latest footy news, results and analysis. Sign up for the Sin Bin newsletter.