The historic meeting between North and South Korea was the site of many firsts. One was slightly stranger than the others.

Until the meeting, many South Koreans had never actually heard Kim Jong-un speak. The leader is usually seen only in heavily edited footage, and accessing more videos of him can land people in jail.

But this time around Kim walked across the border and had everything he said broadcasted live across the country.

Life in North Korea captured with a mobile phone Show all 30 1 /30 Life in North Korea captured with a mobile phone Life in North Korea captured with a mobile phone Farmer works in a field Getty Images Life in North Korea captured with a mobile phone Women soldier walk on the street Getty Images Life in North Korea captured with a mobile phone A female soldier guards railway Getty Images Life in North Korea captured with a mobile phone A general view of platform of Pyongyang Railway Station Getty Images Life in North Korea captured with a mobile phone Students stage a protest against South Korea and the US in Pyongyang Getty Images Life in North Korea captured with a mobile phone Students rehearsal for celebrating the 70th birthday of Workers' Party of Korea Getty Images Life in North Korea captured with a mobile phone People enjoy the cool at the carriage door Getty Images Life in North Korea captured with a mobile phone A general view of countryside Getty Images Life in North Korea captured with a mobile phone Korean People's Army soldier rest on the rail 2015 Getty Images Life in North Korea captured with a mobile phone A little boy begs food on the platform in Hamhung Railway Station in Hamhung 2015 Getty Images Life in North Korea captured with a mobile phone Children swim in a river in noon Getty Images Life in North Korea captured with a mobile phone People cross a railway crossing 2015 Getty Images Life in North Korea captured with a mobile phone A boy collects corn cob beside a railway Getty Images Life in North Korea captured with a mobile phone A customs officer is seen on the train No.100 from Moscow to Pyongyang at Tumangang railway station in Tumangang Getty Images Life in North Korea captured with a mobile phone A customs officer checks a passenger's mobile device on the train to Pyongyang Getty Images Life in North Korea captured with a mobile phone A railway station in Tumangang Getty Images Life in North Korea captured with a mobile phone A general view of the railway station in Tumangang Getty Images Life in North Korea captured with a mobile phone Kids pass by Tumanggang railway station in Tumanggang 2015 Getty Images Life in North Korea captured with a mobile phone A general view of Tumangang Getty Images Life in North Korea captured with a mobile phone A general view of Tumangang - a small town located at North Korea and Russia border Getty Images Life in North Korea captured with a mobile phone A train carriage on it's way to Pyongyang is delayed for a day and half due to military transportation in Tumangang Getty Images Life in North Korea captured with a mobile phone A customs officers talks to a passenger at Tumanggang railway station in Tumanggang Getty Images Life in North Korea captured with a mobile phone A little girl walks on the street in Tumanggang 2015 Getty Images Life in North Korea captured with a mobile phone An elderly man is seen in Tumangang Getty Images Life in North Korea captured with a mobile phone Kids go to school in morning in Tumangang 2015 Getty Images Life in North Korea captured with a mobile phone Life in North Korea captured with a mobile phone Life in North Korea captured with a mobile phone Life in North Korea captured with a mobile phone Life in North Korea captured with a mobile phone

The surprise meeting fascinated much of South Korea as Kim became the first North Korean leader to set foot into South Korea. TV stations cut to live footage of him speaking with South Korean president Moon Jae-in, giving the public their first full look at him speaking and moving around.

And just as strange as that first encounter with Kim's voice was some of the reactions. He became a figure that some saw as cute, or relatable – with one internet user even describing him as a teddy bear.

They laughed at the way he seemed to pant after walking and praised his sense of humour. But some warned that the coverage seemed to be humanising a man who has until now been vilified as a dictator.

"I can't believe I'm listening to the voice of Kim Jong Un. Someone I have only seen as a jpeg is speaking now," South Korean Lee Yeon-su wrote on Twitter.

It is a dramatic change for South Koreans, who under the National Security Act are banned on threat of jail from accessing media considered pro-North Korean.

Websites for the North's official Korean Central News agency and Rodong Shinmun newspaper, which regularly publish propaganda images of Mr Kim, are blocked in South Korea.

South Koreans used the rare opportunity of seeing raw footage of him to speculate on everything from his speech habits to his health. Some even said they found him cute.

"Most South Koreans probably heard his voice for the first time. I found his way of speaking friendly, like a guy living next door," said Ryu Seok-woo, a reporter at a local news outlet.

Some noted that the reclusive leader, who rules his country unquestioned, seemed to drone on and on in his first speech. They speculated that he had never been stopped or interrupted when speaking before.

There was a moment many South Koreans noted when he made an off-the-cuff comment about naengmyeon, cold buckwheat noodles that are a North Korean delicacy popular among South Koreans and are to be served at the summit's dinner meeting.

"Pyongyang naengmyeon that came from afar. Ah, I shouldn't say it's from afar," he said before the two leaders started their morning meeting.

He appeared to be making a joke about the distance between the two countries. The remarks, which did not seem to fit with the intimidating image most South Koreans have of Mr Kim, went viral on social media as people shared them in disbelief and even suggested he has a future in comedy.

"I thought he had a sense of humour. He's certainly different from his father's generation," said Lee Seung-won, an office worker. "I thought I would never see such scene before I die."

As Mr Kim walked a few hundred metres from the border and climbed stairs to the Peace House where the summit was taking place, some South Koreans questioned whether the heavyset young leader was physically struggling.

When he was leaving a message in the guest book, his shoulders appeared to be moving up and down as if he was panting.

"He probably doesn't walk a lot and seemed to be having a hard time," Cho Jin-joo said, noting that such a common struggle made him seem real. "Before I found him intimidating on the news but today I felt like he was much more human," she said.

Some were sympathetic to Mr Kim.

"Ah, Kim Jong Un panting hard after walking that much. It strikes a chord with people who don't like walking," Kim Somi said in a tweet.

Between Mr Kim's jokes and big smiles, some on social media and elsewhere said the rival leader looked cute.

"He was so different from what I saw on the news in the past. He looked friendly. I thought he looked like a teddy bear," said office worker Yang Hae-ra, who watched the footage live on her phone.

Such comments raised the ire of others on social media, who thought it distracted from the fact that Mr Kim is an authoritarian leader.