"For the last time, infant, STOP TRASHING MY SCHOOL." Marco yelled at Reborn. Truth is, Marco owes Kyoya since he saved Fiore so he let them stay in return. But this training is seriously pissing him off.

"Maa ne~ Marco go and finish your work~" Fiore said while doing some jellyfish movements. Marco just sighed. "One more sound and training ends for today, Fiore." Before he could leave, someone threw a hand-grenade to Marco. Fiore saw it coming but didn't expect Marco to catch it. His eyes widened slightly before Fiore took it and threw it up in the air. "Phew~ Safe." She sighed in relief. "How did you react so fast? Faster than Takeshi too." Tsuna said. Takeshi laughed nervously and said, "True, you did move faster than I did." The grenade blew up above them which made it dark for them. Fiore's eyes glowed as she watched them with a sickening sweet smile. "It's just my nature to move swiftly and agile to go for the kill." Everyone shivered at her tone of voice. She blinked and laughed nervously while the dust from the hand-grenade was taken away by the wind. "Sorry. That was me saying some weird things again hehehe..." She walked away awkwardly. Reborn was watching from afar.

"Her body and mind knows about her past but her flames refuses it, kora. This is an interesting situation, Reborn." A certain blonde with blue eyes baby stood next to Reborn. "I can't seem to convince her as easily as they said. She's not an easy one. She can also see through most of their plans. Up to now, none of the plans worked." Reborn frowned. "We just need to train her, right? Can't Lal do it, kora?" He said again. "She's busy with CEDEF right now. So are the other Arcobalenos except Fon. I need Arcobalenos here, Colonello. Not normal teachers." Reborn jumped off the tree he was on with Colonello trailing after him. "Just how rare are her flames, kora?" Reborn looked at the said girl, she was chasing Hayato with cat ears that who knows where she got them. "The black and white flames, Colonello." The blonde was shocked. "Then she needs to begin training more earlier, kora." Reborn smirked. "Her training begins tomorrow."

----

"GYAHAHAHAHHAHAHAHA." It was 4 a.m. and Alfred woke up, laughing. He looked around his room and saw that a note was on his desk.

Tuna and the others,
are training. Go
and change, I'm downstairs.
-Fiore

Alfred heard laughing from the room next to his. "Marco too, huh?" He sweatdropped and got off his bed to get ready. "I don't know how this girl pulls off her pranks."

"Gyahahah, Lambo-san won!" Lambo started bragging about his win. "What did he win on?" Tsuna asked. "I have no idea." Hayato said. Ever since the hand-grenade incident, Marco and the principal, mainly the principal, had them all train somewhere else on the mountain behind the school. Fiore was watching at the sidelines since she said she didn't have anything better to do. Reborn was nowhere to be seen and the others except Lambo and Chrome(cause she still has those illusion organs and is extremely weak to sports) were doing drills. Fiore came up the mountain because she wanted some alone time and enjoy the nature but due to their 'good and silent' behavior, she couldn't get what she wanted.

----

"Once I get my hands on her..." Marco grumbled under his breath for the nth time this morning. "Well, Marco... Calm down. We'll get her soon, yeah?" Alfred tried to calm his dear junior down but ended up making him ticked off worse.

"Soon? Soon!? I want to kill her now!" Alfred sighed. "Like hell, you'll kill her." Marco messed up his hair and started saying gibberish, leaving Alfred to question why he's stuck with him.

"Oh look, we're almost there." Alfred said which made Marco stop his gibberish words from coming out of his mouth. Marco smiled oh so sweetly and approached Fiore who was sitting next to Chrome. Once she noticed it, she politely excused herself. "Etto," she looked at Marco, "bye-!" She ran. Marco's arm twitched and started chasing her.

----

Reborn was talking with Colonello when they heard shouting and screaming from the training grounds. "What was that, kora?" Reborn shrugged and walked to their direction with Colonello behind him.

----

"BWAHAHAHAHAHAH!! YA CAN'T CATCH ME, MARCO! Oh, shi-!" Trip, was what happened. I guess you can figure out what happened to our dear protagonist, yeah?

Marco sat on her and smirked in victory. "Who's winning now?" He teased. "No fair!" She struggled to get Marco's weight off her small body but to no avail. "Fat-ass." She said which Marco frowned at. "Say that again, brat." He scowled. "Okay that's enough, you two. The others are watching." Alfred said as he lifted Marco with ease. It's true, everyone was watching the two sibling-like friends.

Fiore frowned but got up and pushed the two to the ground. They were about to shout at her when they realized she was looking away from them and holding a knife. Alfred looked at where her gaze is and saw two baby-sized Arcobalenos. "The.... hell?" Was all Marco could say.

"You did good, kora. You blocked Reborn's bullet easily with the knife I gave you, Fiore. Good instinct and reflexes, kora." Colonello said as he walked towards Fiore and hopped on her head to sit. "Colonello, don't scare me like that." She pouted while looking at Colonello with crossed arms. Tsuna was the first to snap out of their dilemma and asked, "Why are you here, Colonello, and do you know Fiore-san?" Colonello kicked Tsuna's head. "Dame-Tsuna, he's here to train all of you." Everyone except the obvious two, shivered at the thought of their last hellish training with Colonello while Fiore's group stood there with confused expressions. "Colonello, continue training them. I'll be talking with their principal." Reborn said quietly only enough for the said blonde baby to hear.

"Alright, let's train, kora!" With that, everyone started their hellish training.

----

"Just like the rain, the water will wash away all the enemies." Reborn smirked while eyeing a certain black haired boy who was watching the group train from afar.

"My Luna, I promised that I'll be there for you. I'm back after all my training." He said and when he was about to leave, he tripped and face planted on the ground.

"YOU'VE GOTTA BE KIDDING ME!"

TBC...