Well, without more information, it's hard to say precisely. Generally, visual novels can cover a wide range of themes. 'hara kano visual novel' could be about the experiences of its characters, maybe their personal growth, or it could center around a particular event or series of events that unfold in a fictional world. It may also incorporate different art styles and narrative devices typical of visual novels.
Well, 'photo kano visual novel' is probably a story - driven experience where the visual aspect is important, just like other visual novels. Maybe it has a unique art style to depict the world of photography. It could be about a young photographer's journey, his or her growth in the field of photography, and the relationships that are formed through the shared passion for photography.
A fanfiction might explore a scenario where Kido and Kano have to work together to face a new threat in Mekakucity. Kido's calm and collected nature could complement Kano's more mischievous but also resourceful personality. They might start off bickering but as the situation gets more serious, they realize how much they rely on each other and develop a newfound respect.
One main feature is the presence of Vocaloid characters. For instance, in 'Hatsune Miku: Project Diva', Miku is the central character. Another feature is the music. Since Vocaloid is associated with music, many of these visual novels have music elements integrated into the story. For example, certain scenes might be accompanied by a Vocaloid song.
Since I don't have detailed knowledge of the 'photo kano visual novel', I can't give a definite answer. Generally, if it adheres to common standards of family - friendly content such as having a positive message, no inappropriate images or text, it could be suitable for all ages. However, some visual novels are designed with a more mature audience in mind, so it's important to look into reviews or more information about it.
One common theme is friendship development. Since they have different personalities, seeing how their friendship grows is a popular topic. For example, in many fanfics, they start as acquaintances and gradually become close friends.
A Vocaloid light novel is a type of novel that often features Vocaloid characters. It combines elements of the Vocaloid phenomenon, which includes virtual singers like Hatsune Miku, with the narrative style of light novels. These novels can cover a wide range of genres such as fantasy, science fiction, and slice - of - life. They usually target fans of Vocaloid and those who enjoy light reading in the Japanese - inspired light novel format.
One of the best Vocaloid stories could be about how Vocaloid music has inspired so many young artists. For example, many independent musicians started creating their own unique music using Vocaloid software. It has given a platform to those who might not have had access to traditional music - making resources.