[Hello, sorry for not writing anything these past 4-5 days. Been busy with school, (or got writer's block) and thankfully just one week left. Hope you guys can forgive me. Again, CRINGE ALERT]

P.s. - Terribly sorry if the dialogue for Gladion is completely different. I thought maybe since you guys grew up more, he'd be a lot sweeter, and more friendly, than your normal tsundere edgelord.

Your Pov

The next morning, I wake up, finding my cheek being caressed as I slowly opened my eyes, seeing Gladion with the sweetest face looking at me. "Good morning, (y/n)." He said, holding me tightly to a deep hug, putting his forehead on mine. "Good morning, Gladion." I said back with a smile on my face. "Today is the day" he whispered, closing his eyes, holding me tighter. I nodded happily wondering. "What time is it?" I felt Gladion embrace let go as he sat up to look at the time. "10:23 A.M." he replied laying back down. "So we have just about 2 hours and thirty-seven minutes to get ready." He said putting his hands over his face, still exhausted.

A blush ran across my face as I stared at him and imagined myself at the wedding. Starting today, he'll soon become my husband. I'm so happy for when we make our vows and become husband and wife. Being Lillie and Hau's sister-in-law. I was soon brought back to reality by Gladion laughter. "What are you thinking about?" He asked, looking at me again, while giggling. I felt my blush get deeper looking at his face. "Nothing!" I said panicking. He giggled more and came closer to my ear. "You weren't thinking about last night were you?" I couldn't breathe and felt my face get even hotter. "O-of course not" I yelled. Burying myself in his blanket. He giggled and reached his hands underneath his blanket and hugged me into his chest. "You're too cute, you know that?" He said kissing my forehead. I smiled and kissed him back. I could feel his face get red from my kiss as he looked at me.

Soon, I felt his hug loosen as he got up, and put on his clothes. I looked at him frowning that he had to leave. He saw me frowning and smiled and came closer to me again. "I'll be back soon, as I get ready for our wedding, making sure everything is perfect once again. I'll meet you there. Make sure the first thing I see from you is you, in your wedding dress." He said kissing me once again, as a goodbye till I see him at our wedding spot. "Okay, and I'll make sure to see you in your suit when I meet you there." I said in response. We both smiled as Gladion left the room. I got up and got myself showered and dressed before taking my whole team out of their pokeball. I looked at all of them as they gave me a cheerful noise excited for my wedding. "Why don't you guys help me get ready?" I asked all of them. They smiled in response as I went to get my wedding dress that I hid from Gladion.

I got my wedding dress and went back to his room to change meeting my Pokémon team. It had a sweetheart top and a flower on the side of the dress. Thankfully, my whole team were female but since I'm not the type to assume genders, I made them turn away either way and took off my clothes and changed to my dress. As I zipped up the back of my wedding dress, my Decidueye flew next to me and handed me a brush. I smiled and thanked it as I got the brush and got my hair ready, to my normal short hairstyle I placed on my choker with the help of my Pokémon. I looked at the time and realized it was 12. Thankfully, there was one more hour left. I didn't really needed to bring anything else except putting on my wedding veil and my bouquet.

Soon, there was a knock on my door. It was wicke. "Hello miss (y/n), the car is ready for you outside if you're ready to leave." she said as I got up and thanked my team and placed them back into their pokeball. "I'm ready." I said giving Wicke a smile, as she escorted me to a car outside. As we walked, wicke asked "how do you feel? Soon getting married to young Master Gladion."
"Nervous and excited." I replied, tge same answer i gave Mallow, feeling a little tense. I heard Wicke chuckle, "Well, don't be, I'm sure Young Master is just as excited and nervous as you are." She said reassuring me. I smiled "I hope so."
"I know so." Wicke replied Soon arriving outside. Wicke opened the car door and gesturing me inside. I thanked her and lifted my dress up and went inside. "I'll see you at the wedding." Wicke said.
"I"ll see you later." I replied back then feeling the vehicle move as I waved goodbye to wicke. I looked around the car and looked at my dress. I blush running across my face once again.

The driver looked at me and smiled "you excited for your wedding day?" He asked looking at me through the mirror. "Of course." I replied. "It's a once in a life-time thing that could happen to a person." The driver smiled. "Well, good for you. I wish you great happiness to you and your future husband." I thanked the driver and looked out the window, looking back at all that happened through my adventure here at Alola. Meeting Tram Skull, Lusamine, Lillie, Hau, professor Kukui, Bunet, everyone, and last but not least gladion. I don't know why. Probably because of his edgy ways and his tsundere personality. Even if it isn't there as much anymore, he is still the love of my life.

  Soon, I felt the vehicle stop as I looked outside the wedding spot, it was outside near the beach. As the driver got off and opened the door, I could feel the breeze coming through as the wingulls flew around the area. Everything was still getting ready. I looked around finding aether workers preparing everything. Soon, my eyes found Lillie and Hau, talking to each other as Lillie was one of the bridesmaid, and Hau was the bridesman or man of honor. I giggled at how cute they were together, before walking towards them, lifting my dress. They were talking to each other before looking at me in awe. "How do I look?"  I asked them, snapping them back to reality. "You look beautiful (y/n)!" Lillie said with a big smile on her face. "Yea, you really do-" Hau said before getting interrupted by a man covering his face towards me. "You go after my sister and now my Fiance." The man said, soon realizing it was Gladion. 'Why did he cover his face though?' I asked myself. Then, remembering he doesn't want it see me until we were going to make our vows. I chuckled,  soon covered my face to block him out of the way, while looking at Hau and Lillie. Thank goodness I didn't see his suit yet. "What? I would never do that! Besides, I already got the best wife I could ever ask for right next to me!" Hau said in response while hugging Lillie tightly. Lillie blushed and smiled, kissing Hau by the cheek. "Thank you hau." She said in embarrassment, making Hau Blush. Gladion laughed, " I was only kidding, and do remember to take good care of lillie." He said still covering his face. Hau nodded in agreement.

   Hau and lillie soon realized what we were doing and whispered something in each other's ear. Hau then started pushing Gladion away, as Lillie stayed with me, letting my hand go from holding my hand for so long. "Do you want anything? There is still about 5 minutes before the wedding starts." Lillie told me. I smiled, "not really, I'm guess I could make sure everything is fine with my Pokémon for now." I said, taking out my team. "Oh, here!" Lillie said going through her purse  then handing out bows and flowers for my Pokémon. I smiled and took them off her hands, thanking her. I placed them each on my Pokémon smiling at them. "Now you all look beautiful." I said as they gave my a cheerful roar. I smiled and let them walk around the area with other pokemon. Lillie grabbed my hand. "Are you excited?" Lillie asked, "It's your big day! You're finally going to be my sister-in-law!" I chuckled, "of course I'm excited!" I said hugging Lillie. She hugged me back and laughed. Soon, someone came up, I'm guessing it was kiawe, saying everything was all set. "All that's left is the Bride and Bridesmaid." I nodded and saw Lillie leave. I went to the front of the aisle with my mother, holding her arm while I held my bouquet. "You look very beautiful today." my mother whispered, as I could see a tear running down her face. "Thank you, mom." I said happily as she started crying even more. I chuckled seeing my mother so happy. I looked in front of me, blushing, as Gladion saw me. Inspecting his suit, he wore ascstt red bow, and a tuxedo with gloves. I looked closer at him, and saw him crying while looking at me. 'He really does love me' I said to myself seeing him cry like that also making me starting to cry. But I held it in so my make-up wouldn't be ruined. Soon, I made down aisle next to Gladion as we listened the priest.

Priest:   "We gather here to unite these two people in marriage. Their decision to marry has not been entered into lightly and today they publicly declare their private devotion to each other. The essence of this commitment is the acceptance of each other in entirety, as lover, 
companion, and friend. A good and balanced relationship is one in 
which neither person is overpowered nor absorbed by the other, one 
in which neither person is possessive of the other, one in which 
both give their love freely and without jealousy. 
Marriage, ideally, is a sharing of responsibilities, hopes, and dreams. 
It takes a special effort to grow together, survive hard times, and be 
loving and unselfish."

   "Do you both pledge to share your lives openly with one another, and 
to speak the truth in love? Do you promise to honor and tenderly 
care for one another, cherish and encourage each other, stand 
together, through sorrows and joys, hardships and triumphs for all 
the days of your lives?"

"We do." Gladion and I said. Still seeing the tears in mid eyes falling down.

   "Do you pledge to share your love and the joys of your marriage with 
all those around you, so that they may learn from your love and be 
encouraged to grow in their own lives?"

"We do."

   "May these rings be blessed as a symbol of your union. As often as 
either of you look upon these rings, may you not only be reminded of 
this moment, but also of the vows you have made and the strength of 
your commitment to each other."

"Gladion, please repeat after me..."

   "I,Gladion, promise to love and support you, (y/n), and live each day 
with kindness, understanding, truth, humor, and passion. With this 
ring I thee wed. 

   Gladion takes my hand, repeating the vow as he was given the ring and placed it on my finger.

"(Y/n), please repeat after me..."

   "I, (y/n), promise to love and support you Gladion and live each day 
with kindness, understanding, truth, humor, and passion. With this 
ring I thee wed."

   It was the my turn to take Gladion hand, repeating the vow, then placing the ring on to Gladion's finger.

   "Go now in peace and live in love, sharing the most precious gifts you have- the gifts of your lives united. And may your days be long on this earth. I now pronounce you husband and wife. You may kiss the bride."

   Gladion comes in, giving me a kiss, I pulled him in closer into a passionate one as the crowd cheered and Wingulls flew by, while some tear dropped and bawled their eyes our as they saw us.

(Credit to original artist idk who the artist is. If you do, please leave a comment. And credit to the person who took the time to write the wedding ceremony script.)

   We looked at each other. Our husband and Wife's faces and gave one more kiss to eachother, before cutting our wedding cake. Everyone cheered as they gathered around and watched as we both shared a slice crossing arms and feeding each other. Gladion blushed as he looked at my happy face as I got to eat cake. Afterwards he chuckled and wiped some of the cream from my face. I smiled and soon some people passed the rest of the cake to everyone else. Gladion and I sat somewhere else as we ate the rest of the slice together. I couldn't be more happier. "Do you like it?" Gladion asked, "The wedding I mean." I nodded happily.
"Of course! As long as you're happy with it then I'm happy too." He smiled and kissed my once more. "I can finally call you my wife." He said blushing. "And I can finally call you my husband." I replied and kissed him back then continuing to finish the cake as Gladion blushed and looked at me happily. Soon, we had to go back seeing everyone as they looked at us with grins on their faces. Through the rest of the wedding, we had fun, enjoying the show that everyone prepared.

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I have to end it here. I didn't get to revise or edit it yet so I'm sorry. I have to leave for the time being. And I'll make sure to do Rough next, please be patient and I hope you enjoyed this chapter/part.