Runa, a young girl who longs for a wonderful romance, orders a men's doll to get used to men. - The doll gently guides her and teaches her how to hug and kiss, but Luna is so excited that she gets dizzy...but her desire for love is strong, so she quickly learns to give blowjobs and lick anus. - After being taught about the warmth of men and the pleasures of sex, Runa falls in love with the doll and says, ``I love it!'' But in the end, she ends up having sex with him (the doll) and learns about his feelings...!