「忘却の旋律」に登場する遠音の真意とは？メロスの戦士になった理由を深掘りし、彼女の本質を探る考察記事！

An in-depth look at the mystery behind the appearance of the karaoke box in the "Out of Bounds" section! Find out the truth about the battle and defeat of Bokka and his friends. Here's an astonishing analysis!"