It might be a romantic - comedy genre. The 'futari' (two people) aspect often lends itself well to comedic situations in love stories. And since it's a love story with a 'step up' which could imply some sort of development, it could have elements of humor along with the romance. For example, the two characters might get into funny situations as they try to move their relationship forward.
Since I don't know the exact details of 'futari ecchi step up love story', I can only make some general assumptions. In a love story, there is often an initial attraction between the characters. In this case, perhaps the 'futari' (two people) start with a certain level of connection, and as the story progresses, they 'step up' in terms of their emotional commitment. There could be plot twists, like misunderstandings or external factors trying to pull them apart, but ultimately their love story unfolds in a unique way that the title implies.
Typically, Mexican kid cartoons focus on teaching important life lessons and morals. They use charming characters and fun adventures to engage young viewers. Also, they might showcase traditional Mexican music and art styles.
Troll face comics typically have a sense of randomness and chaos. They might have non-sequitur plots and crazy characters. The humor often relies on surprise and breaking the norms of conventional storytelling.
Scared cartoons can range from ones where characters are scared of exams or public speaking to those where they're in spooky castles being frightened by ghosts. It really depends on the imagination of the creators!
It's a huge problem. Manga piracy seriously affects the income of creators and publishers, and can also lead to a decline in the quality and quantity of new manga works.