1girl, ahoge, blue_one-piece_swimsuit, blunt_bangs, blunt_ends, blush, breasts, collarbone, covered_navel, expressionless, eyebrows_hidden_by_hair, eyelashes, kinnikku, looking_at_viewer, love_live!, love_live!_nijigasaki_high_school_idol_club, on_water, one-piece_swimsuit, partially_submerged, pink_hair, school_swimsuit, school_swimsuit_flap, short_hair, small_breasts, solo, swimsuit, tennouji_rina, thighs, water, yellow_eyes