Asana Mamoru (護 あさな, Mamoru Asana, born May 4, 1990, in Tokyo, Japan)[1] is a Japanese actress and gravure idol who is represented by the talent agency, FMG.
Mamoru's hobbies are cooking and listening to music and her skill is ballet.
Mamoru has a tall slender body type with big breasts.
Gekkan Series producer Iwata called them the "Strongest Breasts in Gravure".
Mamoru later moved to her current agency in December 2009.