Ever since that visit to Atlantica on his first Keyblade adventure; Sora couldn't stop himself from falling in love with Ariel the mermaid Princess. It was more than requited and they had to keep it a secret from the others such as Donald who kept insisting that the worlds stay seperate and as clueless about eachother as possible.
However Ariel was fun, adventurous like him, kind, sweet and beautiful. It may have been years when Sora was 19 when they last got to see eachother but they always cherised their time.
Sora was now in his early adulthood and was now sent on a mission to Ariel's world and he figure he had time to spend meeting up with Ariel again. He had some dread that it had been years and Ariel would have decided that he wasn't coming back and moved on. Would she be angry that he didn't make more of an effort to come and visit?
He made his way to the seaside town where Ariel set up her home in now that she she had become a human; a a house next to the beach. Sora made his way to said beach and was stunned to see a beautiful redheaded woman in a purple bikini swimming.
The woman got out and noticed Sora; recognising him and went up to him. "Wait... Ariel?" Sora asked as Ariel embraced him and he was red in the cheek, not caring about how wet his clothes were getting.
"What's the matter? I am actually more dressed than when we first met, you could say!" Ariel joked and Sora gave a small smile in response.
"Does this mean we are still together... I was scared because of how long it took me to come back..." Sora asked and Ariel shrugged her shoulders.
"Well I sure hope we are considering all the times I had to firmly put down wannabe suitors with flowers coming to my door. Plus you can expect an earful but I am glad you are back... Wait... I have someone you have to meet!" Ariel said going to a seat to grab a towel to dry herself and lent it to Sora to dry off his clothes as best as he can.
Ariel then showed him to her house and she called out "Melody; can you come here please sweetie?" Then came in a little brown haired girl and Sora greeted her with a warm smile wondering who this could be. "Melody; you know how I promised your father would come home one day? That day is today." Ariel said and the girl looked like she could hardly believe it. Sora was open mouthed and Ariel nodded to the both of them as Melody then embraced Sora.
"Mum says you are a hero like in storybooks; fighting Darkness far away!" Melody excitedly said and Sora was taking in the fact that he had a daughter for all these years without knowing it. All the years he could have spent.
Sora then returned the embraced; "You can be sure that I want to be part of your world. Keyblade duties will not be keeping me away from you two often." Sora swore to Ariel who was pleased with that. "Man... I can't let Donald find out about this..." Sora realised as Ariel giggled.