[The trailer begins in Caelus's POV, waking up on his bed before showing him sitting up on the bed with an exhausted sigh. He rubs his face before getting up from his bed]
Caelus:I shouldn't have stayed up all night...
[Caelus walks into the kitchen without a shirt on, revealing his well-built body and placed his phone down on the kitchen counter as he turned on his electric kettle. His phone let out a beeping sound, making Caelus look at the notification in surprise]
Caelus:Wait... It's today?
[A large black and red dragon tattoo was displayed on Caelus's back]
FOR 5 YEARS,
HE DISAPPEARED...
Caelus:I'm living the best 5 years of my life with my kyoudais here in the yakuza...!
[Caelus is seen walking alongside Kiran Harumi - the Captain of the Yoshida Family, Lance Yoshimura - Debt Collector of the Yoshida Family, Eino Yoshitaka - Captain of the Namikaze Clan, and Ryosuke Uchiha - Captain of the Nakamura Clan as "The Four" began to play]
Caelus:Forgot all about my shitty past and lived most of my life to the fullest...!
[Caelus was seen kicking down a delinquent with a rather angry look before kicking him towards the wall before showing Caelus walking down the streets with a plastic bag full of groceries]
Kiran:I knew Patriarch Yoshida made the right choice by buying you out of that slave auction, kid.
Caelus:You don't need to keep reminding me twice, you know...
[Caelus is then seen inside of a karaoke lounge, surrounded by Kiran, Lance, Eino and Ryosuke - listening to him sing as the four cheered him on. The scene then shows Caelus playing Mahjong with a Chinese player, who seemed content with winning against Caelus]
Caelus:Fuck, I suck at this game...
[Caelus now stood on the side, sharing some Korean street snacks with Kiran and Eino on a cold winter night as Caelus watched a couple pass by. The scene now showed Caelus fighting against a tantō-wielding Aventurine, a crazy grin plastered on his face]
Aventurine:I knew Yoshida made a great choice by grooming you into a yakuza instead of handing you to me. Who knows? I might have turned you into my personal fuck toy.
[Aventurine points at Caelus with a rather crazed look. Caelus then walked into a building with Kiran as various other yakuzas bowed to their presence]
Caelus:Life is good...
[The screen then goes black]
Caelus:Until it all came falling apart...
[Caelus's POV; he is seen waking up from a hospital bed as Kiran immediately tended to his side]
Kiran:Kid, it's all right.... You've been out for six months, you know...
[The scene then shows a quick clip of Caelus fighting Sunday on top of a building as Sunday landed a series of punches on Caelus's face before Caelus grabbed his fist and punched him across the face. Caelus then pushed Sunday off of him]
[The scene then shows Caelus being escorted across the hallways of a hospital on a stretcher, with a ventilator on his mouth]
Kiran:The clans have been successfully dissolved now thanks to the Great Dissolution.
Caelus:So that means...
Kiran:We're free now, kid... We're no longer yakuzas... We get to choose who we be now...
Caelus:... Yet it feels like I'm not free yet...
[The scene shows Caelus walking down the hallways of the hospital, clad in a hospital gown and holding onto Kiran's arm]
Caelus:Kiran... I think... I think I want to move back to my hometown...
[Kiran looks at him, surprised]
Kiran:What? You... You really want to go back there? But... Didn't you say that you didn't want to go back there?
[Quick shots of Seele, Bronya, and Robin are shown]
Kiran:That and because they rejected you, which caused you to try and run away in the first place?
Caelus:I know what I want... I swear...
Kiran:... Kid, some days, you just make the weirdest decisions...
[The scene now showed Kiran driving Caelus, who was leaning on the window of the car, out on the streets, taking in the view]
Kiran:Something tells me the only reason you wanted to go to that college is so you could rub your so-called "glow-up" on the other kids down there...
Caelus:What gave that away...?
Kiran:Kid, it's very obvious.
[The scene now showed Caelus standing in front of the college grounds, his bag placed over his shoulder as Kiran rolls down the window of his car]
Kiran:Go and get those fuckers, kid.
AND NOW...
HE'S RETURNED
[Walking down the halls of the building, Caelus got some looks from various people - scowls from males and awestruck from females]
Ruan Mei:Could you tell us your whole name, Mr...?
[Caelus looks up with a small, neutral look on his face]
Caelus:Caelus... Harumi.
[The scene now shows Caelus hiding from various girls and avoiding them as best as he could. The song is then replaced with "WHITE NIGHT", the instrumentals playing on the background]
Seele:That's CAELUS? No FUCKING way that's him! The Caelus I know was skinny and nerdy! Not...
[Caelus is then seen paying attention to his lectures before stealing a glance at Firefly, who glanced back at him, making the two look away from each other]
Seele:Not HOT and ATTRACTIVE all of a sudden!
[The scene now shows Caelus sitting down in a restaurant seat as Kiran serves him some noodles and tofu]
Kiran:First day and you're a chick magnet already? I should have known this would happened. Eino definitely called it.
Caelus:I'm really that attractive?
Kiran:If Aventurine found you attractive because of his weird, sadomasochistic behaviour, then yes.
Caelus:THEN WHY DID I ALSO ATTRACT MY WRITING AND LITERATURE PROFESSOR?! SHE'S OLDER THAN ME...!
[Kafka is then seen sitting on her desk, looking at Caelus as she licked her lips lustfully - making Caelus shuffle from his seat]
Bronya:He's different from what he was 5 years ago, isn't he...?
Robin:Yeah...
[Caelus is sitting on a café, looking at Firefly with a fond smile while holding a cup of coffee]
Robin:Yet... Why do I feel like I made a wrong decision by rejecting him back then...?
[The scene now shows Caelus holding Firefly's hand and leading her inside of a carnival as the vocals kick in]
I don't wanna be alone tonight
Oh, lead me with your altered sign (come on)
[Caelus is then seen holding the microphone, singing to a crowd as countless people begun to cheer for him, much to Robin's shock]
Firefly:Caelus means a lot to me...
[Caelus is now sitting with March and Firefly on the grass as they watch the fireworks go off from a distance, smiles on their faces]
There's no one else left for me to lose
Goin' to the other side, other side
[Caelus is now seen being dragged inside of Kafka's office, much to his displeasure as Kafka locked the door with a smirk on her face]
Kafka:I know it's wrong... Yet... There's something about him that makes me fond of him...
[Ruan Mei extends her hand to Caelus as Caelus smiles and took her hand as Ruan Mei led him]
I don't wanna be alone tonight (oh, whoa)
I'll bring you to my best disguise (let's go)
Caelus:I know that I'm no longer yakuza, yet... Somehow, I feel thankful for what the yakuza has done to me...
[Jade then punched the wall, nearly hitting Caelus - as she leaned forward and looked at Caelus with a small smirk]
Caelus:MAYBE NOT REALLY THANKFUL...!
[Caelus raised his sabre as Jingliu raised to strike his, much to Jingliu's intrigue as to how Caelus knows so much about swordsmanship]
'Cause you don't need, don't need to know the truth
Let me rave forever in your life
[Caelus, dressed rather formally, is now dancing with Acheron as a crowd of spectators watched them dance]
Kiran:Kid, I think you're slowly starting to become like me -
Caelus:And I don't regret a second of it!
Kiran:Hope you won't!
[Caelus sits up on the bed and sees Jade and Topaz sleeping next to him and came to the realization that he fucked both the principal and vice principal]
Caelus:Fuc-
[Caelus is now sitting on a rooftop with Kiran, Lance, Eino and Ryosuke sitting beside him, looking up at the night sky and holding beer cans]
Whoa, ooh-whoa (come on)
Ooh-whoa (let's go!)
Ooh-whoa
[Caelus then punches the air and does a roundhouse kick as the screen goes black]
Kafka:You've been a naughty boy~
Caelus:WAIT-
[The trailer ends]