1girl, arm_at_side, arm_up, bare_shoulders, bikini, black_bikini, black_gloves, blue_archive, blush, breasts, cleavage, closed_mouth, gloves, half_gloves, halo, halterneck, hand_on_own_head, long_hair, looking_at_viewer, medium_breasts, navel, one_eye_closed, parted_bangs, ponytail, purple_eyes, purple_hair, smile, solo, solokitsune, swimsuit, upper_body, yuuka_(blue_archive)