Aboard the Astral Express.
Though indeed not many monsters could break through the layers of defense to launch outward assaults, the Astral Express, sitting dangerously close, suffered as a result. Stray rounds and occasional lasers still battered the train. Even though the train was an Aeon's creation, it could not hold out indefinitely against endless damage. Fortunately, Herta was here.
The pink-haired girl's eyelids fluttered, and she finally opened her eyes, greeting everyone the moment she woke up: "Hello there! I slept so well!~"
Chapter 374