The Weakest Tamer Began a Journey to Pick Up Trash (Light Novel) Vol. 13

After parting ways with Marya, Ivy and her friends continue on their journey. They have fun fishing, playing in the water, and having all sorts of mystical experiences. But trouble is never far, and before they know it, they stumble upon a cave full of the illegal narcotic karyo flower! And the nearby village isn't any better--it's full of drug addicts! Not to mention, the church seems to have eyes in the shadows. Rather than run from the danger they've found themselves in, Ivy and her friends decide to rise up and fight against the darkness! But do they really have what it takes to win?