I'm sure it was his mother tortured to death by Yin's gang, and he plotted his revenge from the start. I also think it ties in to Yayoi calling Deborah's nephew incompetent; if he had properly vetted his team, he would have realized David and Yin shouldn't be teamed together due to their rival...
I'm going to guess the story reason for Karou bringing Dara-doll along is so it can save them from the evil sister, like how it saved him from Mr. Snek.
The proportions on these characters make them look like oversized dwarves (pardon the misnomer). They're stocky with wide features and thicker-than-normal limbs and extremities. The mangaka combining that with his penchant for drawing heavy eyelids gives this manga a unique style that really...
It's the manga. For instance, 2024 saw only two chapters. Not really sure why.
Release dates of the latest chapters.
I assume it's because it's taken from the tankobon, which has smaller pages in comparison to the magazine.