Here's chapter 25. This chapter will have Naruto's summons debut. Harem list:

Hinata
Tsuki
Kasumi
Haku
Tayuya
Kin
Cagali
Fuu
Shion
Lacus Clyne
Yugito
Samui

Gundam list:

Exia
Exia Dark Matter
00 Seven Sword G (Somewhat temporary)
00 Raiser
00 Quanta
Transient Gundam

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After beating up his so called long lost godfather, Naruto stopped by the hospital to visit Hinata, who was asleep while he was there unfortunately. He then went home and decided to start with the Hiraishin before going to his clan summons. Samui and Yugito were out with Anko helping train Samui so he was alone in the compound, somewhat.

As Naruto walked, he spotted Kin tending to the compound garden. He approached her and asked, "Kin-chan? What are you doing?" Kin noticed him and smiled, blushing slightly at the suffix, "Naruto-kun, I was just watering the flowers." Naruto nodded, "Though you don't need to do these things you know?" Kin merely smiled, "But I want to help, I can't just stay here without helping out now can I?"

Naruto chuckled, "Fine." Kin then said, "Oh, and I'm joing Samui and Yugito with their training. That's okay right?" Naruto shrugged, "You don't need to ask me, do whatever you wanna do." Kin smiled and nodded before she exited the compound after putting back the gardening tools.

Naruto then walked into the compound library and headed to his father's personal shelf where the Rasengan and Hiraishin scrolls were held along with other jutsu. Naruto took the Hiraishin scroll and went out to his compound's personal training grounds.

He sat on the ground and opened the scroll, finding a note, the details of the jutsu, and another seal. The blonde took the note and read,

'Dear Naruto, my son:

If you're reading this, I'm dead, hopefully your mother's not. This is the scroll to the Hiraishin no Jutsu, my most powerful one. The details are in the scroll. I'm writing this as to warn you, if this scroll reaches the wrong people, the world will be in danger. The Hiraishin no Jutsu is not just any space time ninjutsu like the Kuchiyose or Kawarimi. If many people use it at the same time, the fabric of the universe will tear and the world will end. If the clan does branch out, make it so only those worthy can learn it. One person using it is fine. But then, only those who have chakra reserves that are high kage level can use the jutsu, so apart from the warnings, good luck. Also, the seal beside the details contains my custom kunai, but you'll need your own jutsushiki, you can use normal kunai if you wish though.

Your father, Namikaze Minato.'

Naruto looked at the date of the note and found it was a while before his birthday, which meant Minato wanted to have backups so his legacy won't fade, and Minato didn't know about the Kyuubi attack yet.

He placed the note away and unsealed the contents in the seal, getting a box of Minato's personally kunai, unmarked though. He resealed the contents and started looking at the details. Naruto blinked before he laughed and cried at the same time.

The reason... the Hiraishin no Jutsu made really small rips in time and space, sending the user into a void dimension where time and space doesn't matter, before sending the user to the desired marker, although it sounds complicated, the mechanics were simple. The marker emits a small faint signal that only the jutsu detects, the jutsu acts like a sealing jutsu that sends the user to the void dimension before sending him or her to the marker. Just like a sealing scroll, albeit a bit differently.

The jutsu was like a really complicated trap, but in the end if one really understood it, it was a simple puzzle. After getting over his laughter/cry, he immediately went to work on his jutsu shiki, a mere seal that required his blood and then drawing a signal emitting seal to react to the jutsu.

All this took a minute before Naruto got his jutsu shiki and could apply the marking anywhere with a single touch with his palm. Feeling giddy, he marked several kunai before he threw them all over the place and started to use the jutsu. He could go to any desired marker, yes. But he would appear in different positions, sometime upside down.

Kasumi sighed before she told her mate/host mentally, "Naruto-kun, I think you should stop for now. The jutsu is not battle ready for you yet. You have a whole month and this jutsu is not your father's strongest jutsu for nothing. Try the summoning scroll, any summon is good for any shinobi."

Naruto nodded before he collected the marked kunai, not his father's custom kunai though, those were precious and he didn't want to use his father's gift as a disposable weapon.

He went to his scroll before he sensed Jiraiya coming near the compound. It was fortunate none of the girls were here or Naruto might be forced to kick his godfather's ass again.

He put down the summoning scroll before going to open the compound door for the old pervert. As Naruto did, he found himself staring at Jiraiya's irritated face. The Sannin asked, "Why did you change the key?" He held up a seal that acted as a key for the previous gate of the compound. Naruto shrugged, "It was old, I thought some changes were needed."

Jiraiya sighed before he grumbled and entered the compound, following Naruto to the training ground. Then Naruto turned and faced his godfather, his arm stretched out as if expecting the Gamma Sennin to give him something.

Jiraiya raised an eyebrow and asked, "What?" Naruto simply said, his arm still stretched out, "Kasumi-chan's seal's key." Jiraiya blinked, confused, "Who's Kasumi?" Naruto stared at him as if he was stupid, "The Kyubi you dumb fuck, now give me the key."

Jiraiya sighed and muttered, "Damn kids, no respect for their elders." He started to go through handseals before he flinched hearing Naruto ask, "Who abandoned his godson?" Jiraiya then finished the final seal and slammed his palm on the ground, "Kuchiyose no Jutsu."

Smoke appeared from the ground before clearing to reveal and toad with an obi around its waist. Jiraiya said, "Gerotora, its time for the key." The toad raised an eyebrow, "You sure, Jiraiya? The boy's what, sixteen now? Isn't it too early? Last I checked, he hasn't even been a ninja for half a decade."

Jiraiya nodded, "Yes, I'm sure. Naruto made sure of that." Gerotora raised an eyebrow again before he looked at Naruto. The toad gasped slightly, feeling the pure power radiating from him. He nodded before he said, "Naruto, open up your mouth."

Naruto blinked, "Why?" Gerotora sighed, "You want the seal key, don't you? The only way is by having me going into your belly so I can give you the key." Naruto nodded," I see, but can you shrink? I don't think you can fit into my mouth."

Gerotora narrowed his eyes, "Are you calling me fat?" Jiraiya paled, Gerotora was like the Akimichi, he hated being called fat or anything related to that. Jiraiya then paled as Naruto shook his head, "No, my mouth's just small. Of course you're too large you dumb toad!" Gerotora looked like he was about to explode before to Jiraiya's relief, he started to shrink to a size where he could fit Naruto's mouth perfectly.

The guard toad grumbled, "There, is this fine?" Naruto nodded before he opened his mouth as Gerotora jumped in. Inside the seal, a paper with the kanji for 'key' appeared in midair as it floated around. Gerotora then poofed back out of Naruto's body and said, "Its done. I hope this doesn't end badly. Now, I'll be leaving." Jiraiya thanked the toad before he vanished in a puff of smoke while Naruto entered his mindscape.

He reached his mind and saw the familiar plains where his Bijuu mate resided. He spotted Kasumi staring at the key, but seemed to be unable to grab it. Naruto asked, "Kasumi-chan." Kasumi smiled as she saw the blonde she loved so much.

Naruto grabbed the key from the air as he placed the piece of paper onto the Bijuu to free her of her seal. As soon as it touched her, the whole mindscape glowed and Kasumi no longer felt bound to the seal. It was still there, but open and she could exit and enter the seal whenever she wanted without killing the blonde. Naruto smiled, "Now you're free."

Kasumi nodded, smiling happily before the place glowed again. Revealing two figures Kasumi thought she'd never see again, two figures Naruto wanted to meet for his whole life, Uzumaki Kushina and Namikaze Minato.

The Fourth Hokage smiled as he saw the other pair of redhead and blonde, "Hello Kasumi. Naruto, my son, you're grown up. I see Jiraiya has deemed you ready for the key." Naruto shook his head, "Not really, I beat him up to convince him. That dumb fuck didn't appear in my life until just a while ago."

Kushina and Kasumi giggled as Minato's face morphed from one of shock, to one of pride to one of anger. Kushina said, "Kasumi-chan, nice to see you again." Kasumi nodded. Kushina then turned and gave Naruto a bone crushing hug, "Naruto, you're so big now. You were just a baby I last saw you."

Naruto smiled, tears threatening to fall as he nodded. Minato then said, "Yes, though when Jiraiya does go to the afterlife, he'll be having a few words with me." Kasumi then asked, "Though how are you here?"

Minato chuckled sheepishly, "It was a last minute idea, I thought Kushi-chan and I should place some of our chakra into the seal in case the genjutsu on you didn't wear off and Naruto needed to learn to use your chakra, also to keep track how Naruto is doing from the afterlife." Kushina also nodded smiling sheepishly.

Then a dark voice was heard, "And that act really pissed me off." The mindscape suddenly darkened as a being appeared. One that Minato summoned only once to seal Kasumi, the Shinigami. The god of death grumbled, his voice much more lighter, "While I like to see the love of parents for their child, you two doing that basically gave you two a way of escaping death, something I'd normally punish you by vaporizing your soul for. Though luckily the chakra is not rechargeable so its fine. And the seal is open, I have no problems with that and I really hope nobody summons me again."

He breathed in and out, "Whatever, that's all I wanna say, you have one hour left in here. Make it count." The Shinigami then left, the mindscape returning to what it was. The four of them stood there for a minute before they finally snapped out of their stupor of seeing the death god.

After an hour in the mindscape, a few seconds in the real world, the Yondaime Hokage and his wife smiled, tears in their eyes, as they started to fade. The late Hokage said, "Well, it was nice to know how my son is doing. Kasumi, take care of my son, you two have my blessing, and Naruto, make your harem larger than life." Kushina bashed her husband's head for the last comment before she said, "WHat he said, and Naruto, make sure you eat healthily, don't overwork yourself. And I hope we don't see each other soon, you need to live longer than we did."

Naruto and Kasumi smiled and nodded before the two vanished completely. Naruto then started to tear up, for the first time for a long time as Kasumi held onto him for a while, the two sitting there in silence for a while, not that they were in a rush, they had all the time they needed in the mindscape.

After sorting out his emotions, he exited his mindscape, where in the real world only a few minutes passed. Jiraiya asked, "So?" Naruto said nothing as red chakra leaked from his seal and formed the body of the goddess known as Kasumi. Naruto smiled as he said, "Jiraiya, meet Kasumi-chan, the Kyuubi, and one of my future wives."

Kasumi stared at the old pervert as he shouted, "What?!" Jiraiya looked at Naruto, then to Kasumi, and back and forth several times before he stuttered, "T-the K-kyubi was a girl?! She's this hot?! She's your future wife?!" Kasumi smiled dangerously as she let out a bit of KI, "Did Naruto-kun stutter?"

Jiraiya shook his head quickly, knowing best when a woman leaked KI and smiled in that way any man must do anything they imply to stay safe. Kasumi's smile didn't fade as she said, "Good." She kissed Naruto on the cheek and said, "Well, I'll be going back to the seal, I don't feel safe with that pervert here." The queen of the Bijuu then melted into red chakra and returned to Naruto's seal.

Naruto then stared at Jiraiya, "Jiraiya, I'll let it slide that you didn't check on me and checked out Kasumi-chan, IF you teach me everything you know." Jiraiya blinked and nodded seriously, "Fine, but frankly, I was planning to teach you everything I can. No doubt you'll be signing your clan's summoning scroll, and those summons aren't like any summons. Some allow summoners to take multiple summons, but the Uzumaki clan summons only let the summoners summon them, but then again the summons can take on any other summon and win."

Naruto nodded, "Fair enough. Now, I'll be signing the summoning scroll, why don't you go do your research or something, we'll start training tomorrow." Jiraiya sighed and nodded, he knew his godson was treating him better than he should, and he didn't want to push it so he left, and like the blonde said earlier, he did owed it to Naruto.

Soon after the Sannin left, Naruto knelt down and unrolled the summoning scroll, seeing many Uzumaki names written there. He then felt Kasumi coming out of the seal as she appeared in front of him, also kneeling as she looked at the names written there. The bijuu smiled fondly as she saw her first host, Uzumaki Mito's name written there.

Kasumi said, gaining Naruto's attention, "You know the signing procedure right?" Naruto nodded, having read it once. Kasumi nodded back, telling him to go ahead. The blonde bit his right thumb, drawing blood as he wrote his full name on the scroll. Upon finishing, the name glowed, showing it recognized Naruto's lineage.

Then Naruto felt Kasumi reentering the seal and everything around him started swirling. He closed his eyes to avoid nausea before he slowly opened his eyes to find himself in a place where the sky was black, standing in front of multiple massive creatures. They looked strange, some humanoid, some primal, some simply terrifying as they studied him. But what caught his attention was the huge black and red being sitting on a massive throne ways from him.

The being studied him, hugging his giant black staff while he sat on the throne, his left leg on the throne and right leg on the ground. He leaped out of the throne and landed right in front of Naruto. The being radiated darkness as he spoke in a dark voice, "So, you're our newest summoner?" Naruto nodded. The being continued, "Hmm, you're a pure Uzumaki to heart, yet you carry the blood of a Namikaze. Heh, maybe you'll be different than your ancestors. I am Belial, the boss of the Uzumaki clan Kaiju summons. You, Uzumaki Namikaze Naruto, from now on are our summoner, same goes for your descendants and anyone you deem worthy."

Naruto nodded. Belial then said, "Good, from now on, you'll be training with us, you've also overcome your inner darkness, so that saves us a lot of time. I also sense little Kasumi in you, so I know you're her Jinchurikii and we'll be working with her chakra as well. That okay?" Naruto nodded, "Its fine, I do have a month before the Chunnin Exam finals."

Belial nodded, "Good, I assume you have other training sessions as well, so you'll have time back at the human world, okay?" Naruto nodded. Belial grinned, not actually seen but Naruto felt it, "Good, your training begins now."

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Done. Sorry if this chapter wasn't good. But bear with me. Review please.