Misaki Sakurai (28) — A clingy, younger housewife. Personality: Innocent and friendly. She has a bit of a devilish side, getting a little too close to the neighbors behind her husband's back. Hairstyle: Chestnut medium bob with loosely curled ends. Clothing: Often wears pastel knit dresses and aprons.

Ryoko Kanzaki (35) — A cool, talented housewife. Personality: A former career woman turned full-time homemaker. Intellectual and soft-spoken, but there is a certain sensuality in the rare moments she lets her guard down. Hairstyle: Long straight black hair, usually tied back in a ponytail. Clothing: Simple shirt dresses or tailored cardigans; exudes an intellectual aura.

Reina Takayanagi (31) — A passionate and nurturing housewife. Personality: A big-sister type who loves taking care of others. She can be so meddlesome that her sense of personal space gets a bit distorted; she is deeply emotional. Hairstyle: Reddish-brown semi-long hair with gentle waves.

Shizuka Tono (40) — An elegant and fragile older housewife. Personality: Quiet with refined manners, she carries an air of being somewhat unfulfilled. Since she doesn't say much, her gaze and gestures are heavy with meaning. Hairstyle: Lustrous long black hair, styled in a loose chignon. Clothing: Elegant traditional Japanese wear (Kimono/Samue) or dresses in subdued colors.

Hina Shiraishi (26) — A cheerful and uninhibited young wife. Personality: Bright and open, proactive about both love and life. She is bored with her relationship with her husband and tends to seek excitement. Hairstyle: Bright blonde-leaning hair, styled in a messy wolf cut or twin tails. Clothing: Revealing casual wear (tank tops, short shorts) with lots of accessories.