Is a chapter missing?

i think it's the wrong manga.

It's from this.
http://www.mangago.zone/read-manga/tsuujou_kougeki_ga_zentai_kougeki_de_ni_kai_kougeki_no_okaa_san_wa_suki_desu_ka/

This is the correct one:
https://lhtranslation.net/manga-isekai-de-tadahitori-no-mamono-tsukai-tenshoku-shitara-maou-ni-machigawa-remashita.html