Charon's Underworld Express

Charon, once a shadowy figure of mystery and quiet duty, finds herself thrust into a world of high-speed technology and bustling activity. The Grim Toot-Toot, a state-of-the-art train, is her new domain. This upgrade, bestowed upon her by the gods, marks the beginning of a fresh chapter in her existence, filled with unforeseen trials and opportunities for personal growth.