Female Byleth can pursue Edelgard, Dorothea, Mercedes, Rhea, or Sothis, while male Byleth can pursue Linhardt, Yuri, or Jeritza. Edelgard is positioned as a bisexual lord who remains romanceable regardless of Byleth's gender.

These options appear across support conversations and routes, establishing LGBTQ+ elements as a deliberate component of the relationship system. The game also includes explicit and implicit queer paired endings between recruitable characters, such as Dorothea and Petra declaring love, along with others like Hubert and Ferdinand. This representation recurs in endings rather than remaining isolated. The optional romance mechanics integrate into character supports without altering the core war and politics premise, which limits the overall centrality of these elements and supports the moderate score.