The Hayasaka twins from Buso Renkin, while almost certainly not involved in true twincest, do act a great deal like a married couple, and as youngsters, utilised to recite the common marriage ceremony vows to each and every other as a recreation. Bugsnax at 1st seems to be a cartoonish sport about catching bug-meals hybrids, giving them to the locals to try to eat, and reworking a variety of parts of their human body into foods.