1girl absurdres bangs beach bikini birthday blue_hair blue_sky blush breasts cleavage cloud cloudy_sky collarbone grin high_ponytail highres long_hair looking_at_viewer love_live! love_live!_sunshine!! matsuura_kanan medium_breasts ocean one_eye_closed ponytail purple_eyes sakutatsu side-tie_bikini_bottom sidelocks sky smile striped striped_bikini swimsuit upper_body water