Hi guys, Someone asked me to write the boys age in the description for each animation. I won't put the boys age, instead I will put the boys height (in cm) in my next animations. If you follow some boys chart height, this could give you an idea. Japan: https://nbakki.hatenablog.com/entry/Kids_Average_Height_and_Weight_by_Age_in_Japan US: https://www.disabled-world.com/calculators-charts/height-weight-teens.php UK: https://www.onaverage.co.uk/body-averages/average-child-height Thanks for your support.