1girl, akira_miku_ver, alear_(female)_(fire_emblem), alear_(fire_emblem), blue_eyes, blue_hair, breasts, casual_one-piece_swimsuit, cleavage, crossed_bangs, fire_emblem, fire_emblem_engage, hair_lift, hand_in_own_hair, heterochromia, long_hair, looking_at_viewer, medium_breasts, multicolored_hair, navel, official_alternate_costume, one-piece_swimsuit, open_mouth, pool, red_eyes, red_hair, solo, split-color_hair, swimming, swimsuit, tiara, two-tone_hair, very_long_hair, water, wet