Rule 34 Dev - 1girl arms_behind_back black_hair black_skirt blue_background blue_eyes breasts collared_shirt commentary_request dated gradient_background hairband highres long_hair long_sleeves looking_at_viewer monai-chan_(nii_manabu) nii_manabu original pink_bag pink_hairband shirt signature skirt small_breasts solo white_shirt|25063146810