Ep. 10: Enemies from various nations gather at the resort where Itami and his group are staying.
Aired on September 5, 2015

10
Hostile forces from several different countries converge on the resort where Itami and his crew are currently staying. With Japan having officially called off its defense teams, the responsibility for ensuring their safe extraction falls entirely on Itami. He must navigate this dangerous situation to get them out safely without the support of his own nation's military forces.
Episodes
- Ep. 6 · SDF forces destroy invaders at Italica while Itami negotiates with local rulers
- Ep. 7 · Itami faces Rose Knights and princess's desperate atonement offer in Italica.
- Ep. 8 · Foreign visitors clash with Japan after a mysterious Tokyo attack
- Ep. 9 · Armed men target otherworld visitors while Japanese Special Forces prepare for an unexpected turn in the Hakone Mountain Night Battle.
- Ep. 10 · Enemies from various nations gather at the resort where Itami and his group are staying.
- Ep. 11 · Itami and companions return to the Special Region where a town grows around the SDF base
- Ep. 12 · The group considers Itami's potential actions while the SDF refuses to aid against the Fire Dragon