The honeymoon of Fuutarou and the five sisters has been adapted to film under the original idea and complete supervision of Negi Haruba. Once again, we present a romantic comedy with 500% cuteness!

(Source: Official 5th Anniversary Project Website, translated)

Note: The anime was pre-screened in Japan theatrically for 3 weeks starting on September 20, 2024 before being aired as a TV special.