1girl, ahoge, bikini, blue_bikini, breasts, feet_out_of_frame, knee_up, looking_at_viewer, love_live!, love_live!_sunshine!!, medium_breasts, nanja_najav, one_eye_closed, orange_hair, red_eyes, shading_eyes, short_hair, side-tie_bikini_bottom, solo, splashing, swimsuit, takami_chika, water