1girl bekotarou blazer commentary_request commission feet_out_of_frame greyscale hand_on_own_knee highres jacket long_hair looking_at_viewer monochrome plaid plaid_skirt school_uniform sitting skirt sobu_high_school_uniform solo thighhighs yahari_ore_no_seishun_lovecome_wa_machigatteiru. yukinoshita_yukino