Game of Familia -Kazoku Senki- / ゲーム オブ ファミリア  ―家族戦記― / 家族战纪 / 게임 오브 패밀리어 -가족전기-
Rank: 2018th, it has 1484 monthly / 42189 total views.
Genres: Manga / Shounen / Action / Adult / Adventure / Ecchi / Fantasy / Harem
Status: Ongoing
Summary:
The protagonist along with his step-mother, and 2 step-sisters(step-aunts) are summoned into another world where demi-humans are the rulers as saviors, but its not to fight against a demon lord, its to fight an Undead Apocalypse monsters called “Dead Mell“ that have overrun the world and that can only be killed by using weapons made with holy silver.