藤堂 愛

Kiyoka's personal maid. A half-English girl with blonde hair, she is the only daughter of the Toudou family, which has served the Kusunoki family for generations.

Because she grew up together with Kiyoka like sisters, she is one of the few people Kiyoka can show her weakness to. Ai herself cares about Kiyoka more than her position as a maid. However, she often makes fun of Kiyoka (her own way of expressing affection). But at heart, she deeply trusts and respects Kiyoka, and wishes for her to be happy.

For the most part, she is rude to everyone, a cold girl who rarely shows emotion, quick-witted, and can calmly handle any situation without losing her composure. She is also very observant and shrewd. Since she has been taking care of Kiyoka who tends to be out of control, her abilities have been cultivated. Sharp-tongued and a realist, she is the opposite of the straightforward Kiyoka. She shows a sadistic side to those close to her. On the other hand, she also has an overly caring and meddlesome side, perhaps due to her being a maid. She gets uncomfortable when someone shows her appreciation.