1girl, d, alternate_costume, arms_behind_head, blue_archive, casual, hair_between_eyes, hair_ornament, halo, long_hair, long_sleeves, looking_at_viewer, mutsuki_(blue_archive), navel, pointy_ears, purple_eyes, ryudraw, short_shorts, shorts, side_ponytail, sidelocks, simple_background, smile, solo, stomach, white_background, white_hair