Quick Wear: The doting concubine and her husband abused the best and protected their cubs

The follow-up quick-travel chapter! After the souls of the concubine and her husband returned to the underworld, they were pardoned by the Lord of Hell and Nüba and joined the quick-travel department of the underworld. The couple bound the system cubs together, accepted the commission of the client who was full of resentment, and went to the three thousand small worlds to protect those cute cubs from all destruction and harm, so that they can grow up healthily and have a happy life... * Novice tasks: cubs who starved to death in the disaster year * substitute cubs who died tragically in the sadomasochistic story * adopted sad cubs * real daughter cubs who were tortured and killed in the true and false daughter story * male cubs who died of depression due to forced love * reborn cubs who came back for revenge * poor cubs who were forced to death by worldly prejudice *...