The Dengeki Bunko Autumn Festival Online 2026 announced a television anime adaptation of Toshimichi Uzou's Soshiki no Shukuteki to Kekkon shitara Mecha Amai (My Sweet Marriage to My Ex-Nemesis) light novel on Saturday and revealed the main staff. An illustration (pictured) drawn by the light novel illustrator, Kewi Hayashi, was also shown to commemorate the announcement. Staff Director: Atsushi Nigorikawa (Aru Majo ga Shinu Made) Series Composition: Keiichirou Oochi (Class de 2-banme ni Ka...