SEAMLESS. It's the word that probably best described Celtic's three debutants against Hibs.

Daizen Maeda, Reo Hatate and Yosuke Ideguchi weren't overawed or fazed by the 60,000 attendance - or anything for that matter - as they all played their part in Celtic's 2-0 Scottish Premiership win on Monday night.

In fact, you would think all three had been at the club since the start of the campaign.

The Celtic supporters now wish they were. In Ange they trust and all that.

But no wonder. It's all very well plundering talent from the J1 League due to your extensive knowledge of the game in Japan.

It's quite another to bring in players who will make an immediate impact. Postecoglou deserves a major hat tip for the signing of those players alone.

Kyogo, Maeda, Hatate and Ideguchi have flown halfway across the world to embrace a new culture, a new lifestyle and a new league. To play for Celtic.

READ MORE: How Celtic turned Blue Monday into a Happy Monday thanks to debut Bhoys Daizen Maeda and Reo Hatate

From Kyogo's hat-trick in the 6-0 destruction of Dundee in his home bow and his brace in the League Cup final against Hibs at Hampden last month to Maeda's debut goal inside four minutes and Hatate's midfield man-of-the-match masterclass, it's clear why the Celtic fans are getting excited...very excited. They have every right to be.

Maeda, who conducted some of the interview in English, said after the match: "I’m very happy to score and contribute to the team. I’m looking forward to the next few games and contributing more.

“I was nervous before the game but I thought I could score a goal and I’m very happy to be here. I usually don’t get nervous but fortunately, I could convert that feeling into good energy.

"Before the game, I decided I would score a goal. I received a good pass from my team-mate and I just finished.

“I have to score a lot of goals. If not, the team can’t reach to become champions and I want to be a player who can lead Celtic.

"If we want to be champions, we have to be a good team and we have to keep scoring no matter who plays.

"I'm a player with heart. I want to show how I fight against the other team to all the fans."

What a mentality. Note Maeda's use of the word "champions". He isn't hiding his intentions - and nor should he. He's here to win the title for Celtic and for Postecoglou.

Celtic Way:

His comments will be music to the ears of the Celtic fans.

Hatate, meanwhile, looks like he's found his spiritual home at Celtic just as Kyogo has. The midfielder oozed class and, while one game does not make a career, it's been a fantastic start.

The duo slotted in seamlessly - it's probably the highest compliment they could be paid.

There was even a wonderful and comedic moment in sport when a bewildered Hatate was put in the picture by James Forrest, who had to explain to him that he'd won the man-of-the-match award as they sat in the technical area near the end of the game.

Hatate's reaction was priceless as he humbly took the acclaim of the crowd whilst mumbling 'Me?' repeatedly and inquisitively. It was a joyous and positively uplifting clip.

The manager even put a BBC reporter in his place - and not for the first time this season - when he compared Hatate to former Celtic midfielder Shunsuke Nakamura.

"No, he's Reo Hatate mate," Postecoglou replied. "He'll make his own mark and he's a very talented young player and a very determined young man.

"They're all different like I said, and he's one who has his eyes on reaching the very top in football and I'm glad to have him at our football club.

"We're just going to try and get the best out of him and push him to the levels we know he can get."

Maeda banging on about being a champion, Postecoglou banging on about helping Hatate reach the top levels of the game... the Celtic supporters are now beginning to understand exactly why he raided the J1 League for new recruits.

The champagne corks most certainly aren't popping though. Not yet.

READ MORE: Kyogo brilliance and set-piece flaws: The statistical story of Celtic's season so far

As Postecoglou said earlier this season: "I'm making everybody fully aware that we can't get distracted by anyone or anything as we are trying to build something here and when you try to build something and be successful you can't afford to be looking to what other people are doing.

"We have got to build our house and make it nice and beautiful and see how it stacks up against the rest of the neighbourhood."

What we do know is that Posteccoglou clearly has an eye for a player. Any new recruits will be ones who can conceivably fit straight into his system and embrace his style and philosophy. Seamlessly.

The Postecoglou revolution is really only just beginning to kick in now. He is nowhere near finishing building his beautiful house.

In fact, you get the feeling that the introduction of Hatate, Maeda and Ideguchi is merely the foundation being laid for not only a winning but a highly successful Celtic team moving forward.

Postecoglou is hell-bent on building an immovable object as well as an irresistible force.