It sounds like you're looking for ways to watch No. 6 (the anime) for free.
I cannot help with unofficial/pirate sites, as they’re often unsafe and illegal.
Your Privacy
We use cookies to operate this website, improve usability, personalize your experience, and improve our marketing. Your privacy is important to us. By clicking "Accept cookies", you agree Personify can store cookies on your device and disclose information in accordance with our Privacy Policy.