My Talent Sounds Useless: "Maid Carriage." Now I Hold SSS, SS, and S-Rank Powers at Once.

What the story is about

After being transported into a world where survivors travel by train between dangerous stations, Lin Mo draws the seemingly unusual SSS-Rank Maid Car talent. It lets him recruit companions, copy their abilities, and rapidly increase his stats as he scavenges resources, fights monsters, and tries to keep himself and his companions alive.