Maybe you meant: isekai_harem_monogatari, isekai_meikyuu_de_harem_wo, kujibiki_tokushou:_musou_harem_ken, roxanne_(isekai_meikyuu_de_harem_wo), shuumatsu_no_harem, or uragirareta_s-rank_boukensha_no_ore_wa_aisuru_dorei_no_kanojora_to_tomo_ni_dorei_dake_no_harem_guild_wo_tsukuru
Nobody here but us chickens!