Katsuragi Aiko

Aiko is the only doctor of the clinic Katsuragi and she is the mother of Katsuragi Mamoru, Katsuragi Maki, and Nakamura Shiori.

Personality
She is capable of sacrificing herself for her children, as long as they don't harm her.

Aiko has fought with her husband for a while, she is extremely strong willed and brave. Unlike most people in the village she is a more modern women.

Viewing herself as an aged women, she still can have be fun and lustful.

Appearance
Aiko is a beautiful mature woman with brown hair and eyes.

History
Aiko was her husband's childhood friend, Toshio Katsuragi, and later, she married him, when they were students, as did Natsuko Hayasaka.

She raised her eldest daughter, Shiori, when he was still a medical student.

In the female route she is appointed Shrine Maiden by her son Katsuragi Mamoru. She is broken and Katsuragi Maki will find her in the act as well as her husband later on. This does not happen in the male route and she remaines untouched.

TABA
In Taimanin Asagi Battle Arena, she meets Fuuma Kotaro that is hunted by a new formed group of Lilim and Minasaki. Kotaro fights near the shrine and later on gets hurt by a Centaurus. Running to Rinin Village, he meets Aiko infront of the clinic. Aiko forcing him to come inside and let her treat his wounds. Though threatened at first, Aiko ignores the men and even after demons show up she remains close.

Treating his wounds for free, Kotaro is suprised that she didn't contact anybody only wishing a date as compensation. After he defeats the group of Lilim and Minasaki, he gets a call from her once more reconfirming the date.

OVA
In the OVA, she appears, when members of "The Gang Rape Club" go to their clinic, to tell him become "maiden sacred" for the ritual, asking who enrolled her, revealing her son Mamoru Katsuragi, who had stolen and so that the men who caught him don't call the police., he offered his mother as "shrine maiden". She agrees to be in the ritual, on the condition that it does not involve her daughters Nakamura Shiori and Katsuragi Maki.

Media

 * The Gang Sex Club
 * Taimanin Asagi Battle Arena

Trivia

 * Aiko and Toshio, her husband, have grown apart and as a result, she has not had sex with him in over 5 years, leaving her sexually frustrated.
 * Aiko has a sisterly bond with her nurse, Hayasaka Natsuko.
 * In a TABA event, Fuuma Kotaro visits the rural mountain village. Staying first at Shinto shrine but is later wounded and meets Aiko, who heals him. Then later, in another TABA event, Katsuragi Maki is a random civilian on the beach. Since Fuuma does not change into an other universe, it can be stated that Rinin Village exists in the main Taimanin universe.