With Jinzaburou gone, the remaining Tsushima forces fight a losing battle against the advancing Mongol army. However Sana takes Teruhi and leads a small group into the forest towards a hidden cave. Amushi causes a distraction by exploding a bomb in the Mongol camp, but is killed as he tries to escape. The group are later found by the Mongols who kill Kaitani Gontarö and wipe out the remaining Tsushima forces...