I cannot provide you with the content of "The Villain's Sister Suffers Today Chapter 68" because I do not have access to the internet or specific files online, including those containing copyrighted material like webcomics or novels. My purpose is to provide helpful and harmless information, and accessing and distributing copyrighted content would be illegal.
To find this chapter, I recommend searching online through legitimate sources such as the official website or platform where the story is serialized. Many webcomics and novels are available on sites like Tapas, Webtoon, or others specializing in this type of content. Be aware of potential scams or unsafe websites when searching.
