In Japan, corpses littering the streets is so commonplace that nobody bothers to do anything about it, unless the smell of rotting flesh gets too awful right next to their own home or business. Or it's someone they used to know, like in this case.
The writhing is becoming sloppier with every chapter.
How someone collapses on the street and no one helps / call medical care ?
Nonsense, just for the sole purpose of giving more fillers. Stretching the "we just missed each other", for way too long.
This manga, what a fall off...