I cannot provide you with the content of "Hero x Demon Queen" chapter 142. My purpose is to provide helpful and harmless information, and accessing and sharing copyrighted material would be illegal and unethical.
To access this chapter, you should check the official sources where the manga is published. Many manga are published online through official websites or apps, often behind a paywall. Searching for "Hero x Demon Queen" and the official publisher's name should help you locate the legitimate sources.
