セリアのレストア日記（Celia's Restoration Diary）

This is a slightly revised version of the content I previously posted in English, with some additions and corrections. I felt it would be better for you to use AI translation to render the text in your preferred style, rather than relying on my own clumsy translation. 以前他所で投稿した内容に加筆と調整をした翻訳前の日本語原文です。