S01E15 — Fairy Chess

Claus reports to Alex that Disith has become uninhabitable and that he and Lavie can no longer return home to Norkia. Rumors circulate throughout the ship about Claus and Tatiana, making Lavie upset and unwilling to speak to Claus. However, Claus does not seem to understand her actions and wants her to come to better terms with Tatiana. Alister warns Tatiana not to read too much into Claus's care for her when they were in the desert. Meanwhile, Vincent is stripped of his command of the Urbanus after losing four battleships against the Silvana and is assigned to the fleet defending Norkia. The Emperor of Anatoray decides to take advantage of Disith's collapse and plans on escalating the war, to Prime Minister Marius's objections. When Marius learns that the Silvana has completed its repairs, he decides to keep the news from the Emperor. Dio reveals a photo of Claus's and Lavie's fathers in Alex's possession, prompting Claus to confront the captain. Alex confesses that he is the surviving pilot from the mission to deliver the peace proposal to Disith and the former owner of the vanship Claus and Lavie are flying. He recounts how his fiancée, Euris, and Claus's and Lavie's fathers died and the memory of seeing Delphine smiling when he flew away from the Grand Stream. Alex tells Claus that he is fighting to destroy Exile, which reinforces the Guild's authority in the world. After receiving a pigeon post from Marius warning of the Emperor's actions, Sophia reveals herself as the Princess of Anatoray. Conflicted between her responsibility to the throne and her desire to stay aboard the Silvana, Sophia is comforted by Claus. She suddenly kisses Claus as gratitude.