Jeyna

Jeyna is the het ship between Jason Grace and Reyna Ramírez-Arellano from the Camp Half-Blood Chronicles fandom.

Pre-Heroes of Olympus
Reyna and Jason have known each other at Camp Jupiter since Reyna was twelve. Reyna and Jason became very good friends, and Reyna developed a huge crush on Jason and thought of him as an All-American boy, which Jason was oblivious to. Reyna and Jason bonded over Diocletian and liked to talk about him and wanted to see Dalmatia someday. When Reyna was 14, they went on a quest to Charleston to salvage Imperial gold weapons from the CSS Hunley, and Reyna saw Venus, who told her that no demigod would heal her heart. Because of this, Reyna began acting distant from Jason and never told him what happened, and though she was broken and needed romantic healing. The two kept secrets from each other, with Jason not telling her about Thalia Grace and Reyna not telling him about her father. Jason was the only one who knew her last name. However, Reyna hated when he said it and told him she didn't want to use her last name anymore. The two ended up being co-praetors for a few months, and during that time, Reyna believed they had a romantic future together. Then Jason went missing. Reyna was the last person Jason talked to before he went missing.