"Im gonna tell yone!" Has the same energy as "Im gonna tell mom!" Lmao i love this group dynamic

Yone sounds like he's about to carry the whole team to the grave.

Yone:Tired single father K'sante:Responsible older brother Sett: Silly older brother Kayn: rebellious middle brother Aphelios: sassy emo middle brother Ezreal: little brat brother A happy family

Aphelios being trapped beneath a sleeping Sett is everything I needed from these two.

So Riot can go the extra mile and animate bloopers but Disney cant anymore....

Aphelios being permanently annoyed by everyone is the best thing I've seen this week

Love how despite being co-leaders both Sett and K'Sante still answers to Yone's "disappointed in you energy in a mom's way". Yone is the mom, K'Sante and Sett the fun and cool older brothers, Aphelios as the eternally suffering middle child and Kayn and Ezreal are the disaster twins. XD

Kayn and Ez being like trouble-making brothers have me roling. I especially love Kayn slapping the car door and demanding he gets in.

This feels too genuine for something that’s fictional lmao

Loving Yone being the dad of the group, feels very canon with his regular character

I treasure the thought that Aphelios looks so tired ringing the bell in the music video because he's already rung that bell a million times before the real thing.

The fact that I literally don’t know anything about league but I still love these funky little dudes more than words can express

*Yone* : This is why we don't play chicken, with the Very Expensive, VEHICLES! *Heartsteel* : "Acting like kids being scolded by their parent"

Ezrael and Aphelios playing rock, paper, scissors who is going with Kayn is mood 😂😂😂

Love how they are fleshing out and showing off their personalities more. K/DA is so serious, I love that these guys are just silly irresponsible idiots with Yone trying to keep them from making too much of a mess XD. Ezzy on Kayn's shoulder's was amazing. Their laughs are so cute.

K'Sante is so cute with his "I'm gunna tell Yone!" It's giving "I'm telling Mom!" energy and it's adorable. The game did confim Yone is the Mom of the group so I guess it's true 😂 He also chewed out the guys like a Mom would lol

K'Sante: oldest, mature brother who tolerate his younger brothers. Sett: second oldest who still in his rebellious stage, also, violence. Kayn: edgy middle child, need i say more? Aphelios: social-distancing artistic loner brother who gets annoyed by everyone. Ezreal: bratty youngest brother Yone: dad and mom in 1 body.

As a Kayn main I can confirm that those wall bloopers happen all the time

When Kayn finally steals the keys and K'sante is chasing him like, "I'm going to tell Yone!" I never knew my favorite boy band would be THIS fictional

My fave part is 0:31, love how they're running away with Kayn still carrying Ez on his back

ACCEPT IT. WE JUST NEED WHOLE SERIES OF THESE BOYS.

Now Im conviced we need at least an animated mini series where we check back in on these guys goofing around, their dynamics are too fun NOT to return to

The way Kayn and Ezreal skedaddle away is so looney tunes, I love it.

Ez and phel trying to hold back laughter as the others get yelled at by yone is everything

I love the pure sass coming from Aphelios lmao He's just too cute

This was an unexpected surprise. Can we have more of these? 😮

They know what they’re doing with Aphelios and Sett

“Help me, step bro, I’m stuck!” -Kayn, probably

I'm surprised Yone's not balding at this point. its like trying to leash 5 kids 😭 also can we mention how K' Sante's voice sounds so good here-

“I’m gonna tell Yone!” This coming from K’sante is just hilarious

Kayn: *maniacal cackling* K'Sante: "I'm going to tell Yone!" Such a funny moment. And of course, Yone scolding his five sons for wrecking the cars. Great stuff!

The way they made the boys look when being scolded by Yone was so on point. K’Sante scratching the back of his head + leg swinging feels so relatable 😂😭

I live for Aphelios' sass and Yone being a tired mom is so wholesome in a way

Kayn's laugh when he finally has the keys is pure bliss for my heart xD

It just occurred to me that Ezreal and Aphelios were probably doing rock paper scissors for who has to get stuck with Kayn. And we already know how that turned out

0:46 Yone being a scolding mom while Ez recording Kayn's suffering, K'Sante doing cool pose and Phel + Sett just laughing at the scene is just pure bliss. I didn't know that I need this. Ready for their next single, Riot.

I love the Ezreal + Kayn combination. There's always that chaotic duo in a boyband that just spreads trouble everywhere and I'm here for it.

I love Aphelios messing with the bell and pissing Sett off lmao

Both Aphelios and Sett have chemistry. “Mooncake” 😳

Oh my god, animating full on bloopers. I love it. They really went full tilt with this crew, they are so good together. Love the little backstory we have for this group. The misfits, troublemakers. Guys who tried to make it big and lost, returned with bros by their side and at their back. A second chance. Sett the hard-worker who made what would be a career ending attack because of his anger management. Now he’s back as the boss with people who can rein him in and take it. K’sante the big man with big dreams that outpaced his ability. He went big and lost trying to do it all. Now he has his posse to back him up where he falls short, rounding out his skills where now his big dreams seem reachable with such talented people. Kayn the arrogant, attention-hogging, mentally unstable, edgy bad-boy loose cannon. But nonetheless driven, ambitious and skilled. Following a bad breakup with his last band (Which let’s face it, was probably his fault) he’s determined to make a comeback with a crew that can match his ambitions and skills, but perhaps more importantly can also accept, tolerate, rein in or integrate his manic energy, giving him a productive outlet, and companions that have his back despite the cain he raises. Ezreal the one-hit wonder, micromanaged into an abysmal pit following initial success. The least experienced but no less inspired and driven to hit stardom. Making a sense of himself with the freedom from his management he’s taken a risk on throwing his lot in with an assortment of driven artists, so crazy it might just work. He’s still finding himself but brings his own unique energy to the group and with this team, he’s going to do great things. Aphelios, the once hyper-talented singer cut tragically short by losing his voice. Finding a new direction with his creative vision and instrumental genius he puts together the boisterous mess into a coordinated chaos, giving them direction that lets their talents shine. With this backup, he’s going to shoot for the moon again, down by circumstance, back with brothers. And Yone, an eccentric artistic producer. Once a talented producer backing big names, but that was then. Disillusioned and disgusted with the monotony and uninspired corporate industry that music has become he left it behind. But something about meeting these boys has lit that spark again. Determined to be different, make their mark as loudly and unashamedly themselves as possible, Yone sees in them what the industry lacks, and that’s why despite their antics and recklessness, it’s his honour to back these boys in their climb back up.

The boys have such amazing synergy together, this is what make them stands out from K/DA who are very professional, and have a perfect front image. I hope Riot continues to lean into this aspect more when they make more of HEARTSTEEL.

Ezreal and Kayn trying to reach Ksante's height.... I diedddd lmaooo

I LOVE THIS GROUP DYNAMIC 😭😭 Yone being the mom, Ezreal and Phel playing rock paper scissors for who should get in the car with Kayn, Aphelios being done with everything, I LOVE THEM

This looks so real as a friend group, just vibing, being silly, laughing at eachothers, so relatable

I love this! Makes the characters seem more... alive in a way.

I still love KDA but I gotta admit that this is the best fictional band Riot has ever created

0:36 Love how they just made it canon that Kayn can sometimes get stuck while passing through walls... hilarious nod to his gameplay too

0:42 i just love how every action shows sm oerspnality look at ksante kicking his feet like a kid LMAO. The personality. The dynamic. The energy. Take all my time n money plz

Robbie Daymond's cackle when Kayn gets the keys is absolutely perfect. 😂

Okay Riot. Now I believe you guys are an animation company.

0:41 Ez looks so cute hiding behind aphelios 😂

I can kinda see the dynamic they have with KDA and TRUE DAMAGE. KDA - that senior group who everyone respects - probably has tons of awards and accolades - 10+ years under their belt TRUE DAMAGE - middle child - can't be too chaotic - a collab group HEARTSTEEL - the baby of the company - chaos in a nutshell - gets away with everything - boys being boys

"THIS. IS WHY WE DON'T PLAY CHICKEN WITH THE VERY EXPENSIVE VEHICLES." - Yone, exasperated. OMG, YONE LECTURING EVERYONE LIKE A DAD. *Sorry, mom, lmao!

Love that’s every one in the band act like siblings to each other, it’s such an energy about them, and yone is just being the dad wrangling them up.

As a support main getting ganked trillion times by Kayn seeing him getting stuck Multiple times in the door cracks me up. "Serves you right!" About time." Actually love it, to see actual abilities backfiring in this world.

Sett falling asleep on Aphelios and just giving up on pushing him off and motherly Yone😭 I love it

"I'm gonna tell Yone!" He is literally the band mom 😄

Their energy is so fun! From the discord calls to the bloopers, Heartsteel has felt so genuine and enjoyable and I hope we see more from them. Riot I'm begging you not to abandon them ❤❤❤

ezreal fighting for his life to not ride the car with kayn got me good 😭

Yone being the group dad and K'Sante threatening Kayn with snitching to him is too wholesome. I love it

When they say Baekhyun and Ezreal have similar personalities, they weren’t lying xD Thank you for the bloopers!

I love this group. I love their lore. I love their dynamic. I love this blooper teaser. I LOVE IT ALL

“I’m gonna tell Yone!!!” And “Get in Loser!!!” Are my favorite things 🤣 I love this AU so much, I wish we could see more of them!

Ezreal sitting over kyan and sett sleeping on aphilios had me wheezing 😂😂😂🤣🤣

Yone's face of pure despair at the now very broken lens that prob costed a fortune at 0:30 cracks me up every time man

That Aphelios and Ezreal moment at 0:41 is pure bliss. Different poses, same mood. Aphelios really best boi... silent, yet troublesome. Watching Phel laughing at 0:47 made my day 💙

Gotta love Kayn’s gremlin laugh

"THIS... is why we don't play CHICKEN. With the VERY. EXPENSIVE. VEHICLES!" Oh he's the mom of the group, for sure.

I love that “I’m gonna tell Yone” Has the same threat level as assembling all five pieces of exodia.

Easily the most personality out of any Riot band. The way they play off each other here and in the video is what drew me to this band.

we need like a 15minute mini episode of them goofing and messing about with every song now ITS REQUIRED

I LOVE this so much! 😂 I don’t even have words for how great this! Sett squishing Aphelios and Aphelios ringing the bell when he wasn’t supposed to cracked me up lol. The whole thing is so awesome!

K'Sante and Kayn truly have such a unique energy together. This is the true dynamic duo.

0:33 Thank you for continuing to feed us SettPhel shippers.

This needs to be a whole animated series, the animation is so styled and visually appealing.

Seeing them interact is so awesome. Out of all the fictional bands, they definitely feel like a group that's not only together for music. I would love to see more of them.

These phel timestamps are for me.... 0:34 0:24 0:14 my personal favorite with the head turn lol 0:42 bonus ez laughing bumping his head behind his back what a cute detail. and the hands... aw...

YOU ANIMATED BLOOPERS OMG THANK YOU💖

Kayn with Ez still on his shoulders, running off limping as Yone realizes they've broken the camera is healing my soul 0:30

all these characters seem to have hecked up or sad stories. it's nice they can goof off. maybe the cure to sadness is friends. thanks riot. :D

I need more of these music himbos. I love how their whole vibe is just "Me and the boys at 3AM"

I love Kayn so much. His energy is so big and beautiful. I kept squealing at how cute and funny he is. Poor papa Yone, handling all of his baby Bois 🤣🤣🤣

This group's dynamic is sooooooo charming! I am kind of obsessed. Riot, you NEED to give us more Heartsteel!!

WE NEED A SERIES FROM THIS

omg this is too cute. I love Yone being the band mom haha

PLEASE GIVE US MORE HEARTSTEEL IN THE FUTURE WE LOVE THEM SO MUCH 🥺

the aphelios + sett scenes are really moving this ship forward.

WE NEED MORE OF THIS, HELLO???? "I'm gonna tell Yone!" They're so chaotic, I'm in love🥹

I love how in the music video its kinda implied they were all just messing around and jow in the bloopers its basically canon that they were whole-heartedly just goofing around

I love that they have so much personality. Can we have more of this please? 💕

The "I'm gonna tell Yone" from K'sante made him sound like a big baby

The fact that Baekhyun and Ezreal are made for each other!! Their personalities are such a match! Love the detail

Yone is done with his kids 😂 0:38 Aphelios did that 😂

Dude… im so glad they have so much character! Ezreal is too great XD

Obsessed with how this implies that their superpowers (excuse me if there’s different terminology, I don’t play League) are very real in their world.

I love how they drew Rhaast's face/mask onto Sett's face when he was asleep

this is what we needed, the boys actually goofing off lmao but sadly the splash art doesn't show that.

Kayn's laughter is cure for bad mood.

I’m obsessed with Kayn’s “GET IN LOSER”

I need a show, a movie, heck I'll even take a webcomic. I love these boys so much and need to see them go on adventures ❤