Keina Kagami was injured in an accident and was hooked up to life-support machines; she wakes up in the world of the VRMMORPG "Leadale," as her character, Cayna.

Cayna discovers that the NPC characters she created in the game were actually considered her children in this world; she is able to reunite with her youngest child, the dwarf Kartatz.

Cayna and Mai-Mai reunite after 200 years; Cayna is searching for the remaining Guardian Towers; Cayna continues her activities as an adventurer.

Keina Kagami's loses her life; she wakes up in the VRMMORPG world of Leadale.

Cayna visits Sakaiya with the help of Elineh to deliver the letter that Mai-Mai had asked her to deliver; once she gets there, she finds out that the master of Sakaiya is Mai-Mai's son.

Caerina and the other knights are struggling against a horde of rock golems attacking them; Cayna blasts the rock golems away.