Uh sadly there is no mention in the Novels, Manga, or Anime of Lina and Gourry getting married, though that would be pretty awesome...They do kiss at the end of Slayers NEXT...and it is mentioned that they are in love in the Novels.
Final episode of Slayers Next season.
In the "Slayers" series, Lina Inverse and Gourry Gabriev share a deep bond and often exhibit feelings for each other, but they rarely express these feelings directly. Their relationship is characterized by playful banter and moments of mutual support, reflecting a strong emotional connection. While they may not explicitly confess their feelings, their actions and the dynamics between them suggest a deeper affection that goes beyond friendship. Ultimately, their relationship remains more implied than overtly stated throughout the series.
Roger Viret is a French author known for writing on various topics related to management, leadership, and personal development. Some of his books include "Les Fondamentaux du Management de Projet" and "Management et Ingénierie des Systèmes Industriels."