Dark Mortal
Male lead lost his parents in a fire when he was young, and he was permanently disfigured and blinded, but he still can live on because he has an adorable black blob that guides him. Seriously, the black blob is so cuteeeeee. But there's more! It turns out the black blob is suppressing all the black monsters that are bubbling beneath the surface, and there's other people who are like him. It's really interesting, and there are definitely a bunch of twists that keep you guessing. It's been a while since I've read such an interesting webtoon. The art is quite good, and very well suited for this genre. I have no idea what that other person in the top comments is saying, that this is a 13 year old's wet dream because it's so much deeper than that. They dropped the series before it reached its full potential. Update: The first chapter for Season 2 just got released, and it looks like a bummer right now. I hope this series doesn't go downhill, because I really liked the first season... Update 2: Finished. Season 2 was awful, as I had feared. Nonsensical plot, flat characters, and Kkamjang is barely there. Ending was rushed and silly. Got a lot of shounen vibes from this type of conclusion where every is happily married after a timeskip. Sigh. Disappointed.
Not Alone