How to draw manga
I could do lots of tutorials and explain how to draw manga, but you can find that anywhere on the internet. So I'm gonna say the best way to learn how to draw manga is to keep drawing manga. Don't complain and say "I'm bad at drawing!" and give up. If you want to get better, it takes practice. Copy other people's drawings or draw your favorite characters. DO NOT TRACE. Once you get better, make your own characters. Develop your drawing style, you WILL get better. Of course it'll take time but soon you'll see that you have improved from when you've started.