A new kind of Adventurer winds up in the tree top at the guild house for Log Horizon. When the guild defends her, Shiroe finds answers to some of his deepest, hardest to answer questions about the Theldesia they've all been brought to and how to get home.

Following the story of Gate with a personal twist. the military's of the world unite to create the "Earth Federation" in hopes of finally achieving world peace outside the insanity of politics. However the "Earth Federation" may be more needed than they realize, especially if more than one gate opens up in either world. Rated T for sexually implied actions but no details.

On the verge of being expelled from school, Louise Valliere refuses to give up. Her final chance to prove herself worthy of her heritage is to summon a familiar. But she gets much more than she bargained for when the frightening Calista Zarkot crashes into her life. Instead of becoming the master, Louise has become the servant and learns what it means to be Sith...