Rinjin, Yacchaimasu ka?

About this title

What if the people living next door were the real danger? From the friendly neighborhood auntie to a delinquent, from a refined upper class elderly man to a suspicious conspiracy YouTuber, anyone living in the same apartment complex could be next. A deadly game begins within the community association, where neighbors turn into targets and ordinary life collapses into paranoia and fear. (Source: Kodansha, translated)