Ludger Lawvine (ルドガー・ラルス・ローヴァイン) is a supporting character in 7th Time Loop: The Villainess Enjoys a Carefree Life Married to Her Worst Enemy!, voiced in Japanese by Kazuhiko Inoue. The series' music includes "7th Time Loop - Opening | Another Birthday", "7th Time Loop - Opening | Another Birthday".
