Roxana is one of the available love interests in Assassin's Creed: Odyssey. The woman is preparing for The Battle of One Hundred Hands. On this page you can find information on where to find Roxana and what steps you have to complete in order to start a romantic relationship with her.
Step 1 - Find Roxana
Roxana is on Hydrea, a small island. This location is in the southern part of the world map (the picture 1), near, i.e. Argolis region. Find the quest marker for Sparring with Roxana mission. Meet with the woman (the picture 2).
Step 2 - Complete Roxana's three trials
Agree to have a sparring fight with Roxana. This allows you to complete Sparring with Roxana quest which is the first out of three missions related to this character.
Next up is Archery Practice quest. This is the first moment where you can choose an option dialog with a heart icon (the picture above). Complete the quest by killing wolves with a bow. After that you have to choose the heart icon again.
The last, third trial is a race to the mountain's top - Foot Race quest. Choose another dialog line with a heart icon and then participate in the race.
Step 3 - Final meeting with Roxana
The last meeting with Roxana happens at the top of the mountain, after the race (regardless of whether you won or not). Roxana mentions the tournament - select the option to discuss this topic later (the first option on the list). Then, you have to select yet another dialog line with a heart icon. Your character kisses Roxana and the two spends a night together.