Detective Conan: Raising Zero and Jing as a Big Shot on the Gray Side

A powerhouse from another world, skilled in both combat and intellect, transmigrates into the body of an experimental subject at a distillery and makes a successful escape. They establish their own faction [tentatively on the gray side] and raise Zero and Hiro in this heartwarming story~ There are no pairings in the main story. Feel free to ship whoever you like.