Alright! Second chapter to this great sequel of Onsen Adventures! I hope you like it so far!

Let me tell you a few important details of this story alright. I'm going to use the same pattern as I did in the last adventure so this way I can cause both timelines going at the same time. In other words: two chapters for future Tsuna, and two for the past Tsuna.

EXTREMELY IMPORTANT: From this week onward, till I tell you, I will be busy so I won't be able to update as quickly as I want to. Gomen-ne!

Anyways let's get this show on the road!

Ah~! Reborn don't get in front of me! (Click) okay sorry….

"Ciao, Ciao!"

Chapter 2: The Game of Disguises

Iemitsu stirred from his sleep opening his eyes. At first he didn't know where he was as he stared up at the ceiling on a futon. Looking around he realized he was in the master bedroom on the second floor and relaxed.

"I must have collapsed after playing with Tsu…. AHHHHH!" He got up recalling the events earlier. Quickly he looked out of the bedroom window, but couldn't find anyone in the backyard. Then the scent of food being cooked whiffed up from the kitchen. He made a beeline run to the first floor and opened the kitchen's door. A young man turned in surprise with the pan and spatula in his hand cooking. Iemitsu looked at the unfamiliar face: His hair black and combed into a ponytail, silver eyes, and some silver rings on his hands all which clashed with the image in his mind.

"A-Are you alright to stand up sir?" he asked turning off the stove and placing the freshly cooked food on it, "You gave me quite a scare when I found you."

"Who are you?" Iemitsu glared at the man which stiffened at the response.

"Eh? Ah, I-I'm sorry that I intruded like this, my name is Tsu-" Iemitsu's eyebrow twitched when he heard the beginning syllable, "Tsuyo, Sada Tsuyo!" He said quickly in a nervous tone to the glaring old man, "Y-Your son was yelling at the top of his lungs for someone to help him because you collapsed in over-exhaustion while playing with him!"

"Hmmm~ really now?" was the old man's response as he looked carefully at the young man sweating bullets under the pressure. He was feeling something suspicious about the young man. Iemitsu recalled that the man from before. "My adorable son looked a lot like that man earlier after that explosion. My cute son disappeared and down came that man. He also responded to Tsuna's name and had 'that' ring. He could be using an illusion to change his appearance." But before he could continue he felt his pants being tugged by a smaller presence causing him to look down.

The tiny hands clasped around on the fabric of his pants were a teary eyed Tsuna causing the old man to jump in surprise. "Otou-san, I'm sowwy," he apologized as more tears began to fall from his large brown orbs. "I d-didn't…. mean…. to make you… sick," He sniffled in between trying not to wail.

Iemitsu looked at the man then back at the small boy. "Could this be an illusion as well?" he thought glancing back at the young man staring at them quietly. Casually as possible, the old man picked up the young boy to see if it was real. The warmth in his hands was clear as day confirming it. "So what I saw was just a dream was it. My excitement in what Nono said that my son would be Decimo has gotten to me." He sighed disappointingly.

"It's alright Tsu-kun," He smiled wiping the tears away as he held his son in his arms, "Daddy is as strong as an elephant, see!"

"Yeah!" The boy cried out smiling back instantly becoming his happy self again. Iemitsu smiled putting his son down. He ran off instantly to the table where he was drawing pictures earlier.

The old man smiled and looked at Tsuyo who looked relieved. "I'm sorry about that Tsuyo-san," he said patting the young man on the shoulder, "I was having a realistic dream earlier and thought that that young man would be here."

"I-I see," Tsuyo said looking a little uncomfortable but smiled anyways, "I'm just glad you are okay. Your son was feeling bad about what he did earlier so I was making something to make him cheer up." He pointed over his shoulders to the food in the pan where a pancake was being cooled down.

"I see! I see! Thank you very much young man! I hate to have my adorable son to cry and think that I am weak!" Iemitsu said laughing as he slapped the young man's back almost toppling him over.

Tsuyo smiled back rubbing the back of his back trying to laugh along with him. "Do you mind if I use your bathroom for a minute?" he asked once he straightened up.

"Sure, it's on your left when you leave the kitchen and down the hallway." Iemitsu said going to his little son to play with him.

Tsuyo laughed and closed the door behind him. Once he was locked the bathroom's entrance he relaxed looking up towards the sky, "God do you have a grudge against me or something?" Tsuyo asked as he let the illusion around him disappeared replacing his appearance to a twenty years older version of the child in the kitchen. The 25 year old Tsuna sighed as he looked at his Vongola and mist rings on his fingers. He was wearing his clothes again instead of the yukata, excluding the Vongola mantel.

"Ha, now I'm glad that Reborn made that torturous training session," Tsuna laughed darkly remembering the Spartan tutor yelling at every mistake he made with all the different elemental rings and asked to do it again while he was being attacked by Mukuro, Hibari, and Xanxus at the same time. It was three weeks later that he could master the rings without getting caught or injured. After that it was another months' worth of training to lengthen the time he could to preserve the flames. Because of that he could go on for 45 hours with or without sleep.

"Speaking of time, it has already been an hour since I got here. I never anticipated something like this to happen so I don't know how long I will be here. Hopefully it's not going to extend to days… right? And what about my five year old self, is he alright?" Tsuna said to himself fearing what Reborn was doing to him. However, he was interrupted from his imagination when a knock on the door brought him back to his senses.

"Are you alright in there Tsuyo? You've been in the bathroom for at least thirty minutes already," Iemitsu said as little Tsuna stood next to him. A little bit of noise was heard from the other side as Tsuna quickly used his mist ring to change him back into Tsuyo. He looked at himself in the mirror one last time to see if everything was in place he walked out.

"Sorry, I had a stomach problem earlier and couldn't do anything about it until you were alright," he explained holding onto his stomach in the process to make it believable, "I feel a lot better now, and you're alright now, so I should be leaving. I'm really sorry that I intruded into your house."

"Eh… are you sure?" Iemitsu asked looking at the clock, "It's pretty late so why don't you stay here for the night? Also you seem to be new in town so I bet you're a traveler and didn't book a hotel."

"I guess you could say that," Tsuyo said looking down at the illusion child. He mentally hit himself when a realization hit him, "If I leave the house and suddenly gone back to my time, my younger self would be lost in town. Plus, the illusion of 'little me' would disappear once I get 40 miles out of range meaning a very angry father."

"Actually, if you don't mind I would like to stay here for a couple of days so that I could look around town a little more," he suggested. He knows that he will regret this later on in the future.

"All right that's a deal! Let me take you to the guest bedroom!" Iemitsu agreed energetically holding on to Tsuyo's hands going up the stairs. The illusion child Tsuna followed suit smiling just the same as the father, "Nana will be back in an hour and she will welcome you as well! Just so you know tonight is going to be a feast."

"I-I see," Tsuyo said surprised in the agreement as he stumbled on the stairs as he was being pulled. He looked behind him as his illusion pushed from behind as if to tell him that this is the right decision. "Even my illusion child self is agreeing even though he knows the risk."

Once they arrived at the guest room, which was actually Tsuna's room in the nearer future, Tsuyo walked in an act as if it was his first time. "This is really spacious for a guest room. I think I will enjoy my stay here, sir," he smiled at the two at the doorway.

"What's with the formalities, you can call me Iemitsu," he pointed to himself, and then he went down to pat the boy on the head, "And this is Tsuna. I believe he didn't tell you his name since he is shy, so sorry about that."

"No, I should thank you for agreeing in taking my offer."

"Ahahaha! I just thought it would be easier this way!" he said laughing getting a curious look from Tsuyo, and unseen to him, little Tsuna. Iemitsu didn't seem fazed by the sudden curious gaze he got from him. "Shall we go to the public's bath Tsuna?" he asked the illusion child which pulled back up his childish façade.

"Yeah, let's go!" Tsuna said then ran up to the side of Tsuyo so that he pulled his hand towards the doorway, "You come to Tsuyo-nii!"

"Alright…" Tsuyo said walking past the father. Tsuna glanced up at the old man for a moment before he went down the stairs with his hyper intuition echoing at the back of his mind making him nervous.

"He is on to you."