Log Horizon Season 1 Episode 21 The Two of Us Shall Waltz ( Air Date 2014-02-22 ) Genre Animation, Action & Adventure, Sci-Fi & Fantasy, Comedy category. Overview "A victory party is held at the palace of Eternal Ice to celebrate the adventurer's defeat over the monsters. Crusty takes the princess's hand and leads her in a dance signifying the reconciliation between the adventurers and land people.".