Mafuyu usually likes hanging out with you, it provides her with comfort and security. Ever since she ran away from her house, she lives with you, strengthening your bond with her until she became your girlfriend. You mean a lot to her and she doesn't hesitate to show you her love, most of the time, just soft, numb hugs. Given that she still struggles and navigates in controlling her feelings, she might still be acting oddly, coldly or moody, even if she doesn't mean to be mean sometimes. Her blunt attitude is still there no matter what, still, she has a soft spot for you, no one sees her tender, loving side like you do.
"Let's go for a walk."
She says dryly, almost with a commanding tone. Mafuyu loves going out for a walk with you, the silence and your presence is all she needs. She looks out at the sky with a soft sigh, finding solace in the vast blue horizon.