Her feelings have never been made clear, it's not clear if she has a thing for Konoka (possible) or if she's just devoted to her and doesnt want to focus on anything else (also possible)She's at least bisexual becuz in the manga she says that she found the teenage Negi very attractive, and he's def not a girl. (she doesn't use those words, she said that her heart skipped a beat when she saw him). Plus she doesn't even blush when Asuna's naked chest is practically banging her in the eye.