As I don't know the specific story, I can't say for sure. But common key elements could be the characters' personalities, their goals, and the conflicts they face.
I'm sorry, but without more specific information, I can't provide the full story of Angel and Giovanna. There could be many pairs with these names in different stories, whether in fictional literature, real - life events in a specific community, or personal anecdotes.
The JoJo manga is mainly in black and white. Colored versions exist but are not the norm. Sometimes, colored illustrations are done for promotional purposes or by fans.
I think it's great. The characters are memorable, the plot is full of twists and turns, and the battles are epic. It's a manga that stands out from the crowd.
It depends on personal preferences. Some consider Jojo to be peak fiction for its unique style and engaging storylines. Others may have different opinions.