For 11 chapters, not much progression with the main leads as shown in the cover.
The first case was sub-par but the second one is a tad bit more interesting for me, personally.
The huge jump in art styles from frame to frame in a single chapter is a bit off-putting, but I'll still be following this until the 2nd case ends.
Changing art styles in a comic is alright, but it's "right" when it's progressive throughout chapters and not: soft-looking in Frame 01, then literally the next Frame it looks like they came out of a Shounen comic book instead.