The Uncanny Counter (2018)

Blurb:
The word in town is that the broth at the local noodle house is to die for. The secret? The people who run the shop were on the brink of death! They call themselves Counters and have partnered with ghosts from the afterlife to hunt down rogue spirits. When ordinary high schooler Mun is invited to join them, his whole life flips upside down. Can his new job of fighting evil and chopping noodles give him the answers to his parents’ mysterious deaths all those years ago?

Source: www.anisearch.com/manga/59861