Well, yuri in manga basically means stories centered around female-female romantic connections. It can show different aspects of these relationships, like emotional struggles, sweet moments, and sometimes even physical expressions of love.
I'm not sure. To determine if it's yuri, you'd need to look at the depth and nature of the relationships between the characters. Sometimes it's not straightforward and could be open to debate.
Yes, Yuri on Ice is based on a manga. The anime closely follows the manga's framework, but there could be some minor changes or additions to suit the animation format and add more depth to the story.
One of the Yuri comics was called " The Yuri Planet's Naoko." This manga told the story of Naoko, a native of Yuri Planet from Earth, and her friends and family on Earth. This manga was very popular. It told the love story between Yuri and also showed the importance of friendship and kinship.
Love and forbidden love are common themes. Since vampires are often seen as different and dangerous, a relationship between a human and a vampire girl is usually considered taboo, adding to the allure.