The most prominent example is shown within the Arayo Branch of the Rasen Clan. Because the family branch itself only consists of females, they produce via Asexual Reproduction, inheriting all of the genes of the parent. They are also known to convert others outside their clan into clan members themselves by completely rewriting their genetic code. Th Arayo Branch Family became quite notable, renowned and infamous during the Warring States Period for their Kekkei Senyaku, the Ashinagatenaga.