[ Maki turns around fully when she starts to sing, her face turning into little less of a scowl. Honoka is trying, that much seems to be clear, but she's not anywhere near where Maki would say she could be if she worked harder. ]

You should be able to differentiate your notes better. You need to raise your singing by another octave too for that song.

[ Finally deciding to stop being so hands off, Maki strides over to Honoka, placing a hand right on her stomach, without warning. ]

Try to match me, and sing from your diaphragm. Do~ [ Maki's voice is stable and pretty, it's clear she has a lot of practice. ]