Comments of chapter undefined of Starting Today I'll Work As A City Lord

Quick question for the author: -Spoiler for the non manga readers- So my question is later on in the manga they introduce magic to the whole shebang and that really killed all interest for me. So to the question is will he introduce it later or change it to his own story like he wrote some chapters in the notes because I really liked the kingdome building aspect but not so much the magic introduction halfway in the manga that felt really bad?