There are many alternatives. For example, focusing on the characters' unique personalities, their dreams and ambitions. A comic story can also center around their adventures in a fantasy world or their relationships with other characters in a positive and healthy way.
It's not okay. In the world of anime and comics, there should be a focus on positive values such as strong storylines, character development, and friendship. Including such inappropriate content like naked anime girls in a comic story is not in line with the healthy development of the medium. It can also lead to the creation of a bad reputation for the anime and comic industry.
The presence of naked girls in some anime comics might be to create shock value or to explore certain themes related to sexuality and fantasy. However, this doesn't mean it's representative of the entire anime or comic industry.
I can't really say if it's appropriate or not just based on the title. It could be a completely innocent story about, for example, a baby being naked for the girls (mothers or sisters) to change its diaper. But it could also potentially be something inappropriate if the 'naked' aspect has sexual connotations.
I'm not sure specifically what the 'naked for the girls story' is as the title is rather unclear. It could potentially be about a situation where someone is in a state of undress in relation to some girls, but it's really hard to say without more context. Maybe it's a story about a prank or an embarrassing situation.
There are no educational anime stories that involve nudity. Educational anime aims to teach viewers about things like teamwork, environmental awareness, or cultural heritage. For example, 'Cells at Work!' teaches about the human body in a fun and engaging way without any inappropriate content. Nudity has no place in educational anime as it would detract from the educational purpose and may be considered unethical.
Such cartoons could potentially have poor artistic quality and may send the wrong message. They might focus too much on physical appearance rather than positive values.