경비실에서 안내방송 드립니다

あらすじ

You are here to play, and the only way out is death. You could bond with the other tenants, but are you sure you can trust them? Seonghan moves into his new cheap rental, where he immediately gets involved in an elaborate game of death hosted by his neighbor. The tenants struggle to fight for their lives, but some of them seem to have deadly secrets of their own... (Source: Webtoon)