Six years had passed ever since the D-Reaper was sealed away again and both worlds were now safe and separate from each other.
But one morning at the Matsuki Bakery, an eighteen year old Takato Matsuki got out of bed and begin to dress.
As the years passed, Takato now looked more mature and more muscular since the years passed, in which his hair had gotten longer than usual, before he put on a white shirt, a blue jacket and a pair of green coloured trousers, before the brunette looked at his yellow goggles, which were lying on the table, as well as his golden D-Power, making him think. 'Guilmon, I wonder how you're doing. How's life treating you in the Digital World? I hope you are doing fine.'
"Takato, you'd better hurry to college. Rika's outside waiting for you!" Takato's mother called from downstairs.
"Coming, mum!" Takato called back in reply as he grabbed his bag and hurried downstairs, where he then opened the front door, meeting up with Rika Nonaka, who too had changed.
Her hair was now long and not in a ponytail.
She wore a tank top, which concealed her D-sized breasts and a short skirt, while a pair of red strapped shoes adorned her feet.
"Hey, Takato. What took you so long? I was concerned you wouldn't come." Rika commented as she walked alongside Takato, who let out a small sigh, before replying. "Sorry, Rika. I was just thinking on how they are doing."
"You mean Renamon and the others? Yeah, I do think about them. I wonder how they are getting on?" Rika replied, looking up in the sky as she too missed her Digimon partner.
After several minutes of walking and conversing, Takato and Rika were in the classroom of their college, alongside Henry who also attended as well.
But as they were listening to their instructor and his course, a loud crash was heard from outside, which caught everyone's attention.
"What was that?" Henry asked as everyone looked out of the window.
And, to their surprise, they saw a Kuwagamon before them, who was causing havoc.
"Kuwagamon? What is that thing doing here?" Rika asked in shock, as the other students and the instructor fled for their lives.
"Get the others out of here! I'll follow it and see what it is up to." Takato called, taking charge of the situation, before he began to race off.
"Wait, Takato!" Henry and Rika called out, but Takato was long gone.
Takato rushed outside in shock to see Kuwagamon causing destruction in the city and saw many innocent people injured, before the Kuwagamon saw him and advanced towards him, making the brunette step back and think in worry. 'It's no good. Without Guilmon, how am I to stop him? I am powerless.'
Suddenly, a fireball came out of nowhere and hit Kuwagamon, making the insect Digimon stumble back from the attack, while Takato was left speechless, before he turned and and was surprised to see a Agumon, similar to Tai's, only he had a Digital Hazard symbol on his stomach, standing before him, holding his D-Power.
Turning to Takato, Agumon smiled and asked. "Are you, Takato?"
"Yes, but where did you come from, Agumon?" Takato asked in surprise.
"Oh, I am your new Digimon Partner. I'm here to protect you." Agumon replied, before the Digimon turned back, facing Kuwagamon, who had recovered from the attack and was now enraged.
Hearing Agumon's words, Takato asked. "New partner? What are you're talking about?"
"I will explain all about it later, I promise. Pepper Breath!" Agumon called out as he spat out another fireball, which Kuwagamon blocked with his arm, before the insect Digimon roared out and charged at Agumon, who leapt out of the way.
Takato watched on as Agumon fought Kuwagamon, before the leader of the Digimon Tamers looked at his D-Power, unsure how Agumon got it from his room or why he was his partner.
Did something happen to Guilmon?
Kuwagamon roared and slammed Agumon to the ground, inflicting him with a great amount of damage to his body.
"Takato, please. Use your Card..." Agumon groaned as he rose, before calling out. "Help me get stronger!"
Takato then looked at the two, before he sighed.
"Digi Modify! Strength activate!" Takato announced, slashing a Card through his D-Power, which filled Agumon with a surge of energy, making him then rise to his feet and continue to fight.
"Terrier Tornado!"
"Diamond Storm!"
"BaDa Boom!"
"Beat Knuckle!"
Several attacks then hit Kuwagamon, making him fall, causing Takato to turn around and see Henry, Rika, Ryo, Jeri and the twins, Ai and Mako with them, along with some familiar faces.
One was Terriermon, Henry's Digimon, the other was Calumon, Impmon and Monodramon, who didn't look like they had changed in years.
However, Rika's Digimon partner, Renamon, had changed a lot
She now had a sexier body, as her EE-Sized breasts were now sticking out, showing her pink nipples, while her belly button was seen too, along with her bigger butt.
"Our Digimon appeared out of nowhere!" Henry said happily, as Terriermon sat on his shoulder, making him then say. "Somehow they had returned to us."
"And now we want to help you. You won't fight alone!" Jeri added in a determined tone.
"Guys..." Takato got out quietly, making him smile at their arrival.
However, Terriermon then saw Agumon, making him question. "Hold on. What's a Agumon doing here? Where's Guilmon? I thought he's with you."
"You're right. He's not in sight." Impmon added as he looked around.
"You mean you don't know where Guilmon is?" Takato asked, surprised and quite worried, making Renamon reply in a solemn tone. "No. We haven't seen him since five years ago."
"I can tell you all about Guilmon later, but why don't we finish our battle first?" Agumon suggested.
"Good point." Ryo replied, before commanding. "Monodramon, get ready to finish this!"
"Right!" Monodramon said as he rose to the air and sent a fist beam at Kuwagamon, calling out "Beat Knuckle!"
"Bunny Blast!" Terriermon exclaimed as he too joined the attack and fired a blast from his mouth.
"BaDa Boom!" Impmon called out, firing fireball after fireball from his fingers.
"Pepper Breath!" Agumon shouted, unleashing another fireball from his maw.
With the combination of attacks, it was too much power for Kuwagamon to handle, making him roar out as he was then deleted.
"We did it! The bad bug is gone now!" Calumon cheered, making the Tamers smile to see most of their Digimon back, before Jeri had to ask. "So how did you all return?"
"We were called by your D-Power and a portal opened up, so we all jumped in and found ourselves back here." Terriermon replied, before adding. "Gumdramon, MarineAngemon and Lopmon went off to find Kazu, Kenta and Suzie while we reunited with you and joined Takato in battle."
"So why are you here, Agumon?" Ryo asked, facing the new ally of the Digimon Tamers. "And where's Guilmon?"
"Well... Guilmon asked me to be Takato's partner now" Agumon said sadly.
Having to know, Takato questioned. "What? Why?"
"Because he feels he doesn't want to put you or his friends in peril and he felt responsible about something. He didn't say why or what he was responsible for, but after he asked me to take his place as Takato's partner, he left. That was all five years ago" Agumon replied.
Wanting to see Guilmon too, Renamon asked. "Well, do you know where he is now?"
"No idea. I'm sorry." Agumon said in a saddened reply.
Looking at Agumon, Takato could see that Agumon was telling the truth, causing the leader of the Digimon Tamers to silently lower his head and then stroke Agumon's head.
"I see. Well I am sure Guilmon has his reasons. Looks like you're my Digimon for the time being." He said.
"Actually, you now have data for both Guilmon and me, so you have two Digimon now." Agumon replied, before saying, as his tone turned serious. "But listen, that's not the reason we are here."
"Agumon is right. There's peril down in the Digital World, a new threat revealed itself. They call themselves, the Black Digimon" Calumon said in a worried reply.
"They're dark versions of us, and nothing but pure evil. They want to destroy both the Real and the Digital World. We don't know how exactly but they look entirely like us." Impmon added.
"How can this be?" Ai asked. "How could Black Digimon exist?"
"I don't know but we need your help again." Terriermon said in reply, making the Digimon Tamers look in the sky, concerned, as they all knew they had another adventure to ensure that neither worlds fell into darkness, despair or destruction.
-Meanwhile in Wong department-
Henry, Terriermon, a new teen Suzie and Lopmon were seen together, catching up on old times.
"So despite the Black Digimon, you guys haven't changed much these six years?" Suzie asked, making Lopmon nod and then reply. "Well we were relaxing in peace, until those Black Digimon came in last year and changed everything. We know we need you guys again".
"It's hard to believe that Black Digimon took on your form." Henry said, before he asked. "So you're saying there's a BlackTerriermon, BlackRenamon and BlackGuilmon?"
"Yes and there's also Black versions of Impmon, Lopmon and the rest of us." Terriermon replied. "But momentai, Henry. As long as we have you by our side, we'll never lose."
"While the Black Digimon are a concern, I am more concerned about that Agumon who is with Takato now." Lopmon explained, causing Terriermon to nod and say in reply. "Oh yeah, we all just met him. I wonder what Guilmon is doing right now?"
"You think he might be still in the Digital World?" Henry asked, in which Terriermon respond. "I think he's still is. I just don't know why."
"Alright then. First thing is getting all the Tamers together, then we'll all go back to the Digital World, somehow." Henry said.
-Back at the Nonaka place-
"So Renamon, tell me. I thought you said Digimon don't have human features, let alone gender, but here you are with a body of a role model." Rika said as she put a finger on one of Renamon's breasts, remembering what Renamon said to her mum and grandmother.
"I know, it's complicated. But I swam in a spring one day and when I came out, I looked like this." Renamon said, blushing a bit.
"Still, how your relationship with Impmon?" Rika asked, wondering how Renamon had been doing, making Renamon reply. "Actually, we broke up."
"Huh? But you always helped him out in tricky situations." Rika said, remembering all the times Renamon tried to help Impmon.
"We both had a talk and agreed that it was not working. And Cyberdramon ditches me for someone else." Renamon confessed, before asking, curious about Rika's relationships. "What about you, Rika? How you been?"
"Oh, pretty fine and all. But you know... I am a bit concerned about Takato. I mean, ever since Agumon appeared, he has a lot on his mind. How could he accept Agumon so easily and what happened to Guilmon?" Rika replied.
"I was thinking the same. To tell you the truth... I am a bit worried." Renamon admitted as she looked up at the ceiling with a concerned and sad voice. "I thought I would never worry about that goofball, but I do wonder where Guilmon is. Even I had began to search for him but couldn't find him. We all miss him, especially me."
'Guilmon...' Rika thought in sadness.
-Back at Takato's place-
Curious, Takato asked his new Digimon partner. "So you have no idea why he left the others?"
"No. He just told me 'Guilmon leaving Takato to Agumon. Guilmon felt responsible for what Guilmon done. Guilmon must go. Take care of everyone, Agumon.' And then he left." Agumon said.
"You don't think Guilmon has something to do with the Black Digimon?" Takato asked, worried for his original Digimon.
"It's a possibility. But for him to go missing for five years is really puzzling." Agumon replied, before he turned to Takato and said. "I'm sorry, Takato. I promised Guilmon I'd look after you. But I am not sure if I am up to it."
"Sure you will. I knew two Agumon, both who grew into two of the strongest Digimon around, and I believe it will happen with you. Tell you what? I'll accept you as my new partner if you help all of us search for Guilmon at the same time we're fighting those Black Digimon, what'd you say?" Takato said as he held out his hand in a gesture of friendship.
Agumon smiled and grabbed Takato's hand with his own, making the amber coloured Digimon then say. "Yeah. I need to know why Guilmon chose me to begin with."
Takato smiled as he grabbed his goggles and put them on and looked in the mirror.
'I know you're still alive out there, Guilmon. I'm determined to find you, and nothing will stop me, boy!'