How many movies have Arisa Hanyu and Natsuko Mishima acted in together?

They have worked on 1 movie together! Their first movie together was When I Was Little, My Auntie Was Like A Big Sister To Me, But Now She's A Sexy, Erotic Woman... I Had Just Learned How To Ejaculate, And Now My Orgasmic Cock Is Stuck Inside Her Pussy And There's No Way For Me To Stop This Forbidden Relationship! (2018) and was their highest rated movie together. They have not worked together since When I Was Little, My Auntie Was Like A Big Sister To Me, But Now She's A Sexy, Erotic Woman... I Had Just Learned How To Ejaculate, And Now My Orgasmic Cock Is Stuck Inside Her Pussy And There's No Way For Me To Stop This Forbidden Relationship! (2018).