The inhabitants of the village of Biaz, forced to labor in the serivce of the world-domination-happy Zein organization, hires Lina Inverse and Naga The Serpent to drive off the invaders. Lina and Naga agree, lured by stories of Elfin treasure sleeping below Biaz, only to get considerably more trouble -from the Zein and from the treasure - than they ever expected. 

(Source: ANN)

Laia Einburg wants for her father Galia, who is a talented golom maker, and her equally ambitious brother Huey to end a long running feud. But her luck changes for the worse when Lina Inverse and Naga the Serpent save Laia from a rampaging golem. 

(Source: ANN)

Sorceresses Lina Inverse and Naga the Serpent are enjoying a meal in a villiage when the residents suddenly retreat indoors and two armies - one of men and one of a young girl and a tribe of dragons. Although the ruler of the town originally tries to convince Lina that this is because of a dark legacy, in truth the dragon army is led by his daughter and their battles are over her allowance. Lina agrees to help the ruler while Naga joins his daughter, Marlene. 

(Source: ANN)

Lina and Gourry travel to a seaside town named Acassi, where octopus tentacle is a delicacy. However, the octopus meat carries a curse that dooms the eater to only speak Takogo (octopus language). Amelia, Zelgadiss, and Xelloss all show up, and the main four characters (Lina, Gourry, Ameria, Zelgadiss) get cursed. The octopi enlist the power of a mazoku to get rid of the humans once and for all. The white sorceress Ruma must learn the cure to the curse from her long-lost master in order to save the town. 

(Source: ANN)