Goutokuji Asako

She is the wife of the head of a certain conglomerate and is a beautiful woman of unknown age, though she appears to be only in her 20s. She has very large breasts and wears clothes that accentuate them.

She wears luxury brands all over her body as a matter of course, and at first glance, she appears to be a very high spirited person. She has never taken orders from anyone. On the contrary, she is a very M-orientated person, and she listens to anything that her teacher, the protagonist, says.

Her husband is always going for new women, so her actions with the main character are openly acknowledged and thanked.