Dungeon: I Awakened Sam's Panel from the Start

[One female lead: March 7th. Nearly invincible. Mecha style. Lots of fusions] [The dungeons are a different kind of Simulated Universe] Just an ordinary new Honkai: Star Rail player. I’m Kamisato Ayaka’s dog, Kafka is my mom, and Firefly is my wife. An invasion of the many parallel continents in another world by the Antimatter Legion? They’re just after the Stellaron. Blessed by Ms. Herta… (The blurb isn’t doing this story justice, so please head to the main text. Any similarities are purely coincidental. I’m just a player who loves Honkai: Star Rail. Genshin Impact, launch!)