How to add commenting feature on website?

I realize that this particular request might not be entirely aligned with the primary focus of this platform, but I'm hoping someone here might be able to offer some guidance. I'm currently working on my Dramacool website and I'm eager to incorporate a commenting feature to enable visitors to share their thoughts on korean dramas latest episodes. If anyone has any experience or insights in implementing such a feature, I would be extremely grateful for any assistance or pointers you could provide. Thank you in advance for your support!