There is a legend that Kotoshiro nushi, who shut himself up in Aofushigaki in Miho, became Mishima-myojin (the deity of Mishima-jinja Shrine) in Miyake-jima Island one of the seven islands of Izu.
美保で青柴垣に引き籠った事代主神は、伊豆の三宅島で三島明神になったとする伝承もある。