Regardless of the genre, the persistence of "Itadakimasu" in titles highlights its importance in Japanese culture. It is a phrase of gratitude—acknowledging the life taken to provide the meal and the effort taken to prepare it.
Depending on the context you are looking for, this phrase might refer to: okaasan itadakimasu exclusive
There is no officially recognized media title or product currently known as " Okaasan Itadakimasu Exclusive Regardless of the genre, the persistence of "Itadakimasu"