Ep. 4: Two months into the war, Layla supports Yuki while recalling the tragic origins of the conflict.
Aired on January 25, 2019

Two months have passed since the kingdom and the empire went to war, and the empire continues to advance. As Layla tries to support the despondent Yuki, she thinks back on the tragedy that started it all.
Episodes
- Ep. 1 · Princess Yuki faces rude borderland knights Yuni and Lune, prompting Joshua to challenge them to a simulator battle.
- Ep. 2 · Harold deploys the flagship to the border while Joshua fights his first combat sortie.
- Ep. 3 · The Smiling Soldier
- Ep. 4 · Two months into the war, Layla supports Yuki while recalling the tragic origins of the conflict.
- Ep. 5 · The Buerger Squad undertakes a night mission near the capital to break a stalemate
- Ep. 6 · Imperial forces advance on Hariant while Yuki remains behind to avert tragedy.
- Ep. 7 · Imperial forces occupy Hariant while Stella's squad holds a farewell party and explores the royal palace.
- Ep. 8 · Yuki commands the Royal Army while Izana smuggles intel on the fallen Verde Empire