Ep 16. Return of the Goblin King

In Log Horizon season 1 episode 16, "Return of the Goblin King," the members of the Round Table Conference decide to venture into the Depths of Palm, a dangerous dungeon in the city of Susukino, in order to retrieve the magic bag of gold taken by the goblin king.

Led by Shiroe and Akatsuki, the group includes powerful fighters such as Nyanta, Crusty, and Naotsugu. As they journey deeper into the dungeon, they encounter various monsters and traps, but manage to overcome them with their skills and teamwork.

Meanwhile, Minori and her party are tasked with coordinating the battle outside the dungeon, as goblins and ogres begin to attack Susukino in retaliation for the Round Table's intrusion. With the help of Tohya, Isuzu, and Serara, Minori works to keep the city safe while their comrades face the goblin king.

Inside the dungeon, the group finally reaches the goblin king's throne room, where they face off against the formidable ruler and his elite guards. In a tense battle, the group must use all their abilities and tactics to defeat the goblin king and retrieve the bag of gold.

As the battle ends, Shiroe reflects on how much their group has grown and developed since their arrival in the game world, and wonders about the secrets behind the world's mechanics and the mysterious NPCs who seem to have personalities and emotions of their own.

Overall, Log Horizon season 1 episode 16 offers exciting action and character development, as well as teasing some of the deeper mysteries of the show's world.