Gatchaman Jun 科學小飛俠
Jun (白鳥), is the only female member, of a team of 5. That yoyo is her trademark weapon. yoyo
Science Ninja Team (aka Gatchaman, G-Force, 科学忍者隊; 科學小飛俠) is a Japanese cartoon from 1970s. You can see a video at Japanese Cartoons of 1970s