- (+) optimistic, cheerful, courageous, compassionate, clever
- (0) talkative
- (-) blunt, childish, clumsy, foolish, forgetful

Optimistic and cheerful: Beam is a very bright personality. He always sees the glass half full (even if its actually three quarters empty) and even through many sorrows and battling loneliness, he will almost always show a smile. Beam isn't always smiling, however, but part about his charms is that he can push past his sadness quick and keep on fighting for what he loves. He is one of the happy viruses of the show and will probably get attention for his adorable smile and sunny disposition. Whenever someone else on the show is sad, he will jump in to help cheer them up and try his best to give some good advice and encouraging words with his broken Korean.

Courageous: this young boy has a lot of courage for his age. Sometimes it even leans into recklessness. Whenever they need to do something scary, Beam will always volunteer to be the first one to do it so he can show the others that it really isn't that bad. He's not afraid of taking risks, experiencing danger and combatting his fears. While he looks like the type who would get jumpscared easily, it is rare that you get a shriek out of him. Among the squad of younglings, he will be the pillar that protexts them all, especially the more timid ones. He will dare to stand up against anyone, no matter how much seniority they have, or how big and strong they are.

Compassionate: Beam looks out for others whenever he can. He always puts others first and will sacrifice lines and spotlight for other people. Not only because he thinks he doesn't deserve them, but also because he wants to help them get attention. He will get good screentime, but he will use that time trying to push lesser popular contestants into the screentime with him. Whenever anyone is sad, his little heart breaks as well. He's usually sadder for others than for himself. When he gets a D grade, Beam will accept it, but when Zoren gets one as well, he will be shattered.

Clever but foolish: while he looks a bit sluggish, Beam is actually a smart guy. He learns things quickly and will pick up many new skills on the show, and he can easily come up with unique things for a stage performance or a solution for problems. But the issue is that Beam is what they say 'book smart', but his judgement is really poor. That is how he got into this mess. Both his courage and innocent friendliness can get Beam into trouble. He doesn't always judge risks accurately, or gets with the wrong people, thinking they're absolutely fine. Others have to constantly get this guy out of trouble, even though he's probably the most clever. Judging is just not his strong suit. He usually doesn't really overthink or judge at all before jumping into something new.

Talkative and blunt: Beam loves talking. There's not much that he loves more than talking. He's a big yapper and people are surprised why his cheeks don't get sore on the daily because of his constant mouth moving. More often than not, Beam got a sore throat because he talks and screams too much. He really needs to learn how to take care of his voice but so far, he hasn't really needed it to sing yet so he never did. Because of all this yapping and this lack of judgement he has, Beam sometimes says things that he didn't really think over. He's awfully blunt and while he never really means anything bad, it still can come across as mean to others. He gets shocked and shuts himself up when he discovers it himself, and will apologize profusely if he ever hurts people with his words. Some people do want to sew his mouth shut, and it's not because he's not the best singer.

childish: Beam was a spoiled only child as a kid. Because of this, he got this childish, naive mind, but he's not a rude spoiled child. Beam often gets emotional when something hurts him and sobs from the smallest pain, to only get back up later in a minute and be completely fine. He also argues like a child if he does ever get mad, and it's absolutely hilarious. He got this innocence to him, but he himself doesn't like it, he wishes he could be more mature like Zoren. You still got some growing to do (mentally), child.

Clumsy and forgetful: Another thing from this immature mind is that Beam still doesn't really know how to control his body and brain. He only got his growth spurt last year, but his mind hasn't fully adjusted to this tall, skinny body yet, resulting in many trips, falls and item drops. You can almost guarantee that he will sprain his ankle at one point during the show. Not because he trips during dancing, but because he tripped over his own feet while being distracted by Koi, or something. He's also quite forgetful. Again, book smart only. His mind is a cheese with many, many holes. When Beam is focusing on one thing, he forgets everything else. His brain is very out of sight, out of mind, so when he reminds himself at the practice room that he needs to do something when he returns back to the dorm, that thought will be gone once he leaves the practice room. He also often forgets requests, promises and tasks, even though he never really wants to. He has learned to write it all down in a notebook so he can remember everything and do right for everyone else.

Beam Chaiya Kawarek was born as the only child from a quite wealthy family. His parents were new, modern wealth, making it all work themselves by establishing businesses out of their passions. They always considered themselves very lucky that they managed to make it this far. They decided to just have one kid that they could pour all their love, knowledge and life lessons into to ensure that they can be succesful in life. And so Beam was born.

As a child, Beam was very loved, popular and quite spoiled. But despite all of this luxury, they also ensured to teach Beam that he should value everything and everyone he has, and that not everyone is lucky like him. So the boy grew into an adorable, sweet and compassionate child. He was put into a private school where there were a lot of kids that were of the same health, and he was the kindest, most down to earth of them all. He never had a feeling of superiority towards kids that had it off worse, and he welcomed anyone into his friend circle, except for mean kids.

His parents always told Beam that they would support him in any way regardless of what he ended up picking as a profession once he grew up, but they also pressured him to really throw himself at it, and to not half anything. As a result, Beam was at the top of his class, and was even the class president through most of his school years. But so far, he hadn't really found a dream to pursue yet.

In elementary school, Beam was classmates with a particular rich girl, who was a bit spoiled but friendly nontheless. She went by the name of Princess, probably just as fitting of a name for her as Beam is for our sunny little ray of sunshine. Once at a school fair, she performed a ballet performance with her club, and it stuck with Beam. Dancing was so cool, but he didn't really want to do ballet, but he wanted to find something else...

Once he became a teen, he discovered B-boying and breakdancing from a random video on youtube, and Beam was fascinated. He immediately started to do that, and learned a lot of tricks, but asides from those, he would always struggle with learning regular choreography. He was the one who would spin on his head and jump around, but a basic body roll was hard to execute. On top of dancing, Beam also discovered kpop and found the energy of it all extremely cool. He all discovered this through Produce 101 season 2. His favourite group at first was Wanna One, of course, but once they disbanded, he turned his attention towards Oneus, SF9 and Ateez.

Beam knew that there were thai idols in the industry, and he knew that his friend, Princess, was loudly dreaming of doing that herself (and becoming Hoshi's girlfriend), but Beam never dared of dreaming that he would be one himself one day. But that all changed in the spring of 2021, when he was taken on a holiday to South Korea with his parents, wanting to discover the country and possibly view some artists live. He didn't expect that his holiday would be extended.

While in the streets of Hongdae, just playing tourist with his parents, a company official approached Beam and scouted him. Beam was immediately sold with his poor judgement, but his parents were suspicious of the guy. He revealed himself to be a scouter for Choeun, and praised Beam's looks and height. The guy offered up a really good looking contract, one so good that even his parents got convinced that this was a legit and good deal. He would be trained adequately, debut with a new group with other people his age and achieve success. But in the end, Beam fell into the same scam as Zoren did. Beam could hold a note, but had obviously never had any vocal training, and he still had issues with choreography, but he was a fighter. He trained separately until after just a week, he got the news that he was being added to 2LITE. He was flabbergasted, but excited, not thinking much of it. But when he entered the room with the other members, things quickly turned around.

There were Kitae, Siyoon and Zoren. Siyoon was almost never present due to his other activities, Zoren was friendly, but held back because of his shyness, and Kitae was just ice cold, often not even saying hi to the boy. They were all much older than him, and Beam often voluntarily did chores in the dorm to try and get on their good side. Siyoon and Zoren would ensure him that he didn't have to do such things, but Beam was still afraid of Kitae.

His time in the dorm didn't last long either, because he was immediately thrown into Genesis88 as Siyoon's official replacement. Being totally underprepared and Kitae forcing him to sing and do a difficult choreo without giving him any time to adjust, the boy was terrified. He would look like he was half assing the show, which is something he was teached to never do.