Rule 34 Dev - 1boy 1girl arm_up arms_up blue_archive blush bow bowtie breasts collared_dress dress flying_sweatdrops halo hetero highres itamikiko large_breasts looking_at_viewer mika_(blue_archive) open_mouth pink_hair purple_eyes simple_background sleeveless sleeveless_dress solo_focus sweat upper_body white_background|20156870214