(Disclaimer: I don't own Undertale and Haikyuu. They belong to Toby Fox and Haruichi Furudate. This book was made for fun)
(First person)
"Wh-where are we?" Hinata asked. I whacked his head, multiple times. "Ow! Ow! What was that for?!" Hinata cried, holding his head. "You idiot if it wasn't for you, we wouldn't be in this mess!" I yelled at him. "Me?! You were the one who came up this dam mountain in the first place!" He yelled back at me. We were sitting there, staring daggers at each other before Hinata asked again, "Where are we? Are we both dead?" "If we are then we are in hell," I replied. "Hey!" "Kidding, you boke. You felt my blows hurt right?" I looked at him as he nodded. "Then we are most definitely alive," I said. Hinata looked down and said, "Looks like these flowers broke our fall." Flowers, I thought. I looked at where we were sitting on and there was indeed flowers. "They look like golden buttercups," I said. "But what's a bunch of them doing here? They look well treated," Hinata pointed out. I crossed my arms as Hinata plucked one. That is odd. I thought this mountain was abandoned many years ago so why do these buttercups look fresh, I thought.

Hinata let out a gasp. "What, what is it?" I asked. "Where's my stick?" He asked. That's what he's worried about? A stick?! I thought angrily. Hinata got on his knees and was searching for his stick. I let out a groan and got up and began to walk away. "Hey, where are you going?" Hinata asked. "I'm going to see if there's a way out," I replied. "Hang on, don't leave me here!" Hinata cried out. I heard him scrambling to get up and run after me. I glanced at him to spot that he found his stupid stick. Joy, I thought sarcastically. "Woah, Kageyama look at that!" He said, pointing to above us. I looked up and saw a very familiar sight. "It's like the entrance of the cave," I said. "Looks old," Hinata exclaimed. I looked at him and then at the entrance and snickered. "What?" He asked. "N-nothing," I said, trying to hide my laughter. He looked at me strangely before looking back at the entrance. That sight reminded me on how short Hinata really is and I had the desire to laugh. "Let's go in. Maybe there's a way out?" Hinata suggested. "That's not actually a bad idea," I said in surprised. We walked through the entrance. At first darkness and then there was light...on a single golden flower. "Huh, what's a single flower doing here?" Hinata asked. I didn't say anything. Hinata went up to the flower and got close to it. "It sure looks pretty though," he noted. I rolled my eyes. He's such a child, I thought. Then a face appeared on the flower. "Why thank you!" It said. "AH!" Hinata yelped and jumped back, almost crashing into me. I growled, "Careful." "S-so sorry," he said. We looked back at the flower who now had a face and could talk. Totally not freaky at all.
(Flowey's PoV)
I didn't understand the sight at all. I was supposed to meet them here not two unknown strangers. This is certainly odd, was that even a reset, I wondered. I cleared my throat so we wouldn't have to be in that awkward silence. "Golly, you sure are jumpy. Sorry if I scared ya," I apologized though I didn't really mean the apology. The little one's jumping skill will sure come in handy for him though, I thought. "Let's just start all over. Howdy, I'm Flowey. Flowey the Flower," I said. The taller one looked at me with a sour expression. "Flowey the flower?" He asked as if he was thinking it was some sort of joke. "Ah, apology accepted Flowey. My name is Shoyo Hinata," the little one said. That name doesn't ring a bell. They really are strangers! I silently exclaimed. "Hinata, I don't think we should be introducing ourselves to a freaky flower," the tall one said. That brat! I thought. "Aw come on Kageyama, he apologized for scaring me. He doesn't seem that bad," the little one who introduced himself as Hinata pointed out. He really is that stupid. If only you knew, I thought. The tall one whose name seems to be Kageyama still refused to say his name even though I got it from Hinata. "Golly, looks like you're both new around this place. Guess it's up to lil old me to teach ya," I said, winking. I entered them into a battle. "What the hell is this?" Kageyama asked. "Why are there two red hearts?" Hinata asked as well. So they have the same soul as them, I thought. "Let's start," I said.

"Those two hearts are your souls. Now there are monsters around here who want to take your soul. They will enter you into a battle like this," I explained. "Monsters?!" Hinata cried. "That's what I said. So monsters will try to attack you with neutral pellets like these," I held up one of my Friendliness Petals. "So in order for those attacks to not hit and injure you, you'll need to dodge them, ya know?" Both of them seem to understand that. "Ok try dodging this petal," I let that petal float down slowly so they can at least know one useful thing before... "Hey this is easy. We'll get the hang of it in no time," Hinata exclaimed as he swiftly moved out of the way. Kageyama went more slowly on dodging but based on how they are both built, dodging will be the first thing that they would master. "Now if you do get injured don't worry. Some monsters have attacks that can heal. I'll show you. I call these "Friendliness Petals." Go ahead and catch them," I said. Immediately once I said that Kageyama grabbed Hinata's shoulders and whispered something to him. The small boy looked confused but Kageyama seem to shake him a little to have him understand what he is saying. He turned back and I shot the petals at them but they dodged. "Hey you wanna get healed don't ya?" I asked. I kept shooting them petals but they kept dodging. "Hey, why don't you run straight into the bull- I-I mean get healed by the Friendliness Petals," I said, my patience drying up. It seems that way as well for Hinata because he said, "I'm tired of this. How do we really know he's going to hurt us?" Kageyama glared at him. "Idiot he looks untrustworthy." "So? I might as well test out how friendly these Friendliness Petals are," Hinata said, reaching his hand for one. I smiled and Kageyama noticed my smile. "Wait Hinata don-!" He called out but my petals already hit the small boy, leaving him with one HP.

"You really are an idiot!" I snarled with delight. "Hinata!" Kageyama said, catching him as the small boy fell to his knees. I could see the blood on his hands as Hinata held onto the side where my petals hit him. "Don't you know the rule of this world?" I asked. "What rule?" "The rule... IS KILL OR BE KILLED!" I crackled with delight. Hinata coughed, "I'm sorry Kageyama." "You boke, save your breath. We'll get you healed, I promise," Kageyama said. "Now DIE!" I shot some more petals but they seem to be knocked away. "Uh oh," I said and a fireball appeared and I got flung out of the picture.

(Kageyama's PoV)
That dam flower, I thought. We were completely helpless as he crackled with that rule of Kill or Be Killed. I held onto Hinata, praying that he wouldn't die. Idiot don't go now. We still need to do the stuff we want to do. You can't play volleyball if you're dead, I thought. He coughed and said that he was sorry. I squeezed his arm. "You boke, save your breath," I said to him. Don't die on me, I thought. I noticed that there were more petals surrounding us. Was this it? Is this how it really ends? I thought. Then I heard the flower mutter, "Uh oh," and next thing I knew, he was flying out of the picture by a fireball. Who-? My question got answered by a voice that said, "Oh my children, are you alright?"

(This chapter was a lot of fun to write. I always like Flowey as a character even if he tries to kill you at the beginning. Yeah I just had to let my inner KageHina fangirl fly. Sorry I couldn't resist tee-hee. Anyway what do you guys think of this chapter? Let me know your thoughts. I'll cya in the next one -Flare)
(Edit: I just found out that it's Nishinoya's birthday today. Happy birthday Rolling Thunder man! He is a certified meme lord in my eyes. Next chapter will most likely come out tomorrow if I'm not busy.)