I was always bad when it came about Killer Bee so don't take it wrong as there's no rap of his :)
Naruto ran from Konoha heading to Kumo alias. The village hidden in clouds. Why? Naruto is still Kurama's Jinchuuriki and he needs answers to know more about this Kurama's behavior. He is on his way to Killer Bee and Gyuki alias. Hachibi.
Naruto is surprised on his way because Gyuki with Killer Bee stopped him before running into their village, "Bee?!" Naruto said as Bee dismounted from Gyuki, "Oy Naruto! It's been long time! How are you doing?" Bee asked Naruto.
"It goes fine! And you?" Naruto answered, "Aw yeah! Brother Raikage takes me more seriously now! Why do you come to our village, Naruto?" Bee asked him more and Naruto got serious, "I need to talk with some Jinchuuriki…" Naruto said.
"Hmm…? What's the matter?" Bee replied, "I've got problem with Kyuubi. Yesterday I fell in his genjutsu and he dragged me out of village. He said that he needs to talk but something strange happened…" Naruto continued and Bee seemed to get serious too.
Naruto whispered what happened into Bee's ear. Bee smiled, "Well Naruto! Good luck!" he said, "Hey… what?! You're not gonna help me?!" Naruto yelled as usually and Bee kept smiling, "You can't offend love, my friend!"
Suddenly they both heard hard-laughing Gyuki from Bee, "What's so funny?!" Naruto yelled at Hachibi, "Hey Gyuki! That's not nice to him!" Bee talked to Hachibi, "Naruto…" Hachibi said as he finally stopped laughing, "Let me explain this to you!"
Gyuki said and Naruto listened, "You know, Naruto. We Bijuu don't seem to be it but on the very start of a ninja world we have been very young little demons that lived together with one person who didn't need to be a Jinchuuriki to control us…" Hachibi started.
"One person…?" Naruto got curious, "His name was Hagoromo Otsutsuki. It was a sage of six paths who was legendary and powerful ninja. His mother was Jubi, the ten-tailed monster he needed to seal. The chakra of Jubi was too big to hold so Otsutsuki separated it to nine lesser demons, to us. Otsutsuki was something like father to us and we loved to have him. As you can guess, nothing can be eternal. Otsutsuki was getting old and we knew that he'll die once. The one who was taking it really bad was Kurama. Kurama was always sensitive and losing Otsutsuki only made it worse. Without Otsutsuki Kurama started to be lonely and as we grew up and got stronger, ninjas started to chase us and seal us in Jinchuuriki. I and other Bijuus took it somehow fine, but Kurama never liked to be sealed and used as a special weapon of hidden village. People like Madara Uchiha created the monster full of hate that Kurama used to be for long time until you Naruto proved yourself as a person who takes his word seriously. Kurama is on your side, he believes you and he sees something that he could see only in Otsutsuki. Kurama likes you, Naruto…"
Hachibi explained everything and Naruto seemed to be confused even more than before, "I see…" Naruto finally said, "Thank you, Hachibi…" Naruto continued and then turned around to walk away, "Wait, Naruto! Don't you want to stay?!" Bee asked.
"I need to clarify some things, Bee. I'll see you later." Naruto said and ran away, "I think you made it worse, Gyuki!" Bee told Hachibi, "Naruto had to know the truth. He has built connection to Kurama and so Kurama already wants to be with him…" Hachibi explained.
"Wow! That's so cool! Bijuu can fall in love with his Jinchuuriki!" Bee exclaimed, "It would explain why Kurama didn't leave Naruto's body since the seal no more exists…" Hachibi added.
Naruto was on his way back home. There was a lot of confusion and information at once. He needed to deal with the fact that Kurama is in love with him. The beast that used to hate Naruto and promised him that he will be killed once is now his partner?
Naruto was soon nearby Konoha but to his unpleasant surprise, Tsunade was waiting at the entrance, "Uh..?! Granny Tsunade?!" Naruto yelped and wanted to turn around from her but she grounded him, "NARUTO UZUMAKI! YOU HAVE ESCAPED THE HOSPITAL!"
Tsunade yelled at Naruto, "Sorry granny Tsunade! I needed to find out something!" Naruto tried to defend himself, "You are supposed to be on medical check-ups and I hear from Raikage that you are running to hang out with Killer Bee?! What did you need with him?!" She kept yelling at Naruto.
Naruto didn't want everybody to know so he didn't tell, apologized and followed Tsunade to the hospital. Naruto had to spend another day in hospital. Naruto was literally getting bored. He couldn't even find what is it with Kurama.
He obviously had luck on troubles and this night wasn't exception. Naruto was ordered to go to sleep but Naruto didn't know what will expect him this night.
As Naruto went to sleep, it didn't take long and he could feel somebody behind him. The room was dark but Naruto was able to recognize crimson paws wrapping around him, "K-K-Kurama..?!" Naruto got startled.
"Naruto, my little blond Jinchuuriki…!" Kurama said with creepy tenderness in his voice. Naruto didn't react and believed it was another genjutsu, "I'm sorry for what I caused to you." Kurama apologized.
"Kurama? I've been told your life story… it's sad what you've experienced and I understand why did you pick me" Naruto said, "I heard all of you. Hachibi knows me well… now Naruto… we need to use this privacy to spend some time as Bijuu and Jinchuuriki!"
Kurama said and hugged Naruto tightly, "Kurama… I am glad you have interest in me, but I think that it will be better if we stay just friends and partners…" Naruto said, "I see your mind Naruto. Is this because of Sakura? You still keep love against her!" Kurama told him.
Naruto nodded, "Naruto… when did Sakura accepted your love to her?" Kurama asked Naruto and he didn't answer, "And you're not even capable of realizing that Hinata loves you…" Kurama told Naruto and he faced him now as he turned to the side.
"How do you…?!" Naruto asked, "I am the only one who knows you for 18 years Naruto! I've been living within you and saw every moment of your life! You cannot reject me without thinking about it!" Kurama said, then he mounted Naruto sitting over his legs.
"Kurama?! What are yo–" Naruto's mouth was closed with one of Kurama's tails wrapped around it. What will Kurama do to Naruto now?!