You could introduce an interesting character. Maybe describe them in a way that makes the reader curious about their background or motives. Say, 'The girl with the red hair and piercing eyes walked into the crowd, her expression a mix of determination and fear.'
Most graphic novels, regardless of the title, often have strong visual elements. They use a combination of pictures and text to tell a story. The art style can vary greatly, from realistic to highly stylized, which helps to create a unique atmosphere for the narrative.
Since adult graphic novels often contain inappropriate content, I can't recommend them. However, if you are interested in general graphic novels, 'Persepolis' is a great one. It tells a story about a young girl growing up during the Islamic Revolution in Iran.
It's a complex love story with unexpected turns and a sense of destiny. The ring might play a significant role in bringing the characters together or causing complications.