Marina and Jack were overjoyed to have found each other and to have achieved Marina's dream of becoming a famous singer. They continued to travel the seas together, performing for different audiences and spreading joy wherever they went.

As they spent more time together, Marina and Jack's friendship blossomed into something more. They realized that they had fallen in love with each other and decided to get married.

The wedding was a grand affair, with all of their friends from the sea and the land in attendance. Marina's mermaid friends helped decorate the underwater palace where the ceremony would take place, while Jack's sailor friends brought gifts and helped set up the above-water festivities.

Marina wore a beautiful white dress made of pearls and seashells, and Jack wore a dashing suit made of the finest fabrics from his travels. They exchanged vows and rings, promising to love and support each other for eternity.

After the ceremony, there was a grand feast with all kinds of delicious seafood and treats. Marina and Jack danced together under the moonlight, their voices blending in perfect harmony.

As the night went on, Marina's mermaid friends sang along with her, and Jack's sailor friends joined in with their sea shanties. It was a magical celebration, and everyone could feel the love between Marina and Jack.

From that day on, Marina and Jack were known as the singing mermaid and her sailor husband. They continued to travel and perform together, but now they had each other by their side, making every adventure even more special.

And as they sang together, their voices still had the power to calm even the roughest of waves, reminding everyone of the beautiful love story between a mermaid and a sailor. The end.