1girl, alternate_costume, black_shirt, blue_eyes, bocchi_the_rock!, breasts, casual, chair, cleavage_cutout, clothing_cutout, cube_hair_ornament, denim, embarrassed, gotoh_hitori, hair_ornament, jeans, large_breasts, midriff, navel, pants, pink_hair, pinnn, shirt, simple_background, sitting, smile, white_background