Lin Wei, an office worker who stayed up all night playing Honkai Impact 3, was accidentally electrocuted and transported to the perilous "Age of Supernatural Abilities" - where there are "Adapted Ones" who have awakened supernatural abilities, and "Energy-Eroding Beasts" that devour life, and humans struggle to survive on the ruins.

On the verge of death, the [Kiana Kaslana Role-Playing System] was unexpectedly activated. She not only gained Kiana's signature dual pistols but also could transform into various forms such as White Comet, Moonlight, and Herrscher of the Void. Starting by imitating Kiana's words and actions, and eventually comprehending the belief of "fighting for all that is good in the world," Lin Wei's role-playing skills gradually improved, and her Herrscher powers awakened accordingly.

She befriends Su Ya, a powerful lightning-type warrior (who resembles Mei), and Lornie, a mechanical genius (who resembles Bronya). The three form the "Starlight Squad" and work together to eliminate alien beasts and explore abandoned research institutes. However, they are unexpectedly drawn into the conspiracy of the mysterious organization "Dark Energy Society"—the "Erosion Energy" of this world is actually intricately connected with Honkai Energy, and her existence may be the key to unlocking the origin of the world.

When the eroding beasts evolve, the Herrscher power goes out of control, and the Honkai Core is about to be summoned, Lin Wei must take on the responsibility of protection in the name of "Kiana" and continue the legend of Kaslana in the world of supernatural abilities.

This is the story of a girl who can connect to other worlds through dreams. Lelouch: You tequila girl over there, don't come over here! Ashina Isshin: This UMP45, Wolves will definitely like it... Goblin Slayer: That Gundam you mentioned over there, can it be used against goblins? Through constant contact and travel through the people in dreams, the girl gradually grows within them. Amane: Huh? Growth? What's that? Is it edible? Just being cool is enough! This is a record of a divine girl's observations of the human world. It doesn't matter if you haven't read much of the original story; each world is a super-expansion based on its own setting. While each world shares common principles and basic rules, there are rarely any mixed rules. Ghost in the Shell → Highschool of the Dead → Miko (formerly) → Ghost in the Shell → Black Magic → Infinite Storatos (IS) (in progress) → JoJo Battle Trend → Macross Frontier → Gundam SEED → ??? Currently involved: Ghost in the Shell, Miko the Blade, Code Geass: Lelouch of the Rebellion, Sekiro, Rozen Maiden, Honkai Impact 3rd, Type-Moon Fate, and Gundam series.