One possible theme could be friendship, given the mention of 'osananajimi' which means childhood friends. Another theme might be nature, as 'takane no hana' refers to a flower on a high place.
The 'takane no hana to osananajimi visual novel' could potentially be a story centered around a flower on a high peak ('takane no hana') and childhood friends ('osananajimi'). Maybe the flower has some sort of symbolic meaning related to their friendship. It could be a story of how their relationship evolves over time, with the flower being a constant reminder of their shared past or a goal they are both striving towards.
Well, without more specific information, it's difficult to say precisely. Generally, a visual novel in this context might have a unique art style influenced by manga. The 'Takane' in the title might be the main character or an important aspect of the story. And 'kimekoi' could imply some sort of focused or intense love or attraction within the narrative.
To find the 'manga kimekoi takane visual novel', you might first look at official game stores. If it's a more indie or Japanese - centric visual novel, it could be on platforms that focus on Japanese games. Another option is to search for it on fan - made game repositories, but be careful as the legality and safety of those can be uncertain. You could also try reaching out to visual novel communities or forums to ask for more information.
The main difference might be in the storylines and art styles. Hana to Yume manga often has a more romantic or fantasy touch, while Rock manga could focus more on music or adventure themes.
The appeal lies in its combination of beautiful illustrations and a compelling narrative. The characters' development and the unexpected twists make it stand out.
Overall, the Aku no Hana anime and manga have their own unique qualities. The anime might have changed the tone or presentation in certain parts, but it still has its own appeal. It depends on personal preferences.