Trouble hits when Leon's superior, Mitsui, comes to the Love Research Center in love with two women. One's a family-oriented nursery school teacher. The other; a woman who needs protection from a stalker. To help a man who can't decide between the two, Eve tries to decide with a roll of the dice but...?! Not a problem with Professor Eve's prescription for love. With Professor Eve's "Love Science" your mind and body will be at ease.