1girl, ahoge, arm_at_side, blue_archive, blue_one-piece_swimsuit, blush, breasts, cameltoe, character_name, class_number, closed_mouth, collarbone, frown, grey_hair, groin_tendon, hair_ornament, hair_tie, hairclip, hand_on_own_chest, hina_(blue_archive), hina_(swimsuit)_(blue_archive), light_purple_hair, long_hair, looking_at_viewer, name_tag, nise_no_tsubo, official_alternate_costume, old_school_swimsuit, one-piece_swimsuit, one_side_up, parted_bangs, purple_eyes, purple_hair, school_swimsuit, scowl, simple_background, sitting, small_breasts, solo, spread_legs, sweatdrop, swept_bangs, swimsuit, thighs, v-shaped_eyebrows, very_long_hair, wariza, wavy_hair, white_hair