Before the eagerly anticipated broadcast, the anime series "Tensei Shitara Dai Nana Ouji Datta node, Kimama ni Majutsu wo Kiwamemasu" ("When I Was Reborn, I Was the Seventh Prince, So I’ll Master Magic at My Own Pace") shared the opening and ending sequences without credits with fans. These sneak peeks generated excitement as they offered a glimpse into the series' charm and set the stage for its debut.

The opening sequence, set to the melody of "Kyunrious" by Kaede Higuchi, showcases Lloyd and his companions' journey through the Kingdom of Saloom, while the ending sequence, set to "Happy no Hiketsu" ("The Secret of Happiness") by Akane Kuma, depicts Lloyd inviting Silfa, Tao, and Ren to a tea party, presenting a charming portrayal of preparation and camaraderie.