Konoha Edajima is a supporting character in the anime Please Teacher!. She is Kei Kusanagi's aunt and a nurse at the local clinic, married to Minoru Edajima. Konoha is depicted as warm, kind-hearted, and attractive. She is the more mature and composed half of her marriage; while she deeply loves her husband, she is firmly capable of curbing his lecherous behavior with a stern look, a word, or even physical force when necessary. Her personality balances genuine affection with a practical, no-nonsense attitude. In the story, she provides a stable and supportive home environment for her nephew Kei. Her most prominent narrative role is her active support of the secret relationship between Kei and his teacher Mizuho Kazami. Konoha backs the impromptu lie to the school's headmaster that Kei and Mizuho are already married, and later facilitates a private wedding ceremony by gifting Mizuho a second-hand wedding dress. Her motivations are rooted in family loyalty and a desire for Kei's happiness, which allows her to quietly challenge social conventions. While she does not undergo a deep personal arc, she functions as an essential pillar of support for the main characters. Her notable abilities include her medical expertise as a nurse and her effective management of her household, maintaining a home that offers both comfort and discretion.