I'm not entirely sure as it seems like a rather unique and perhaps not a common phrase. It could potentially mean'my love in color comes out as a visual novel' but this is a very rough interpretation.
Well, without having read 'koi wa ameagari no you ni light novel', it's hard to say precisely. However, light novels usually center around a main plot with sub - plots that enrich the story. Given the title, it could be about a love story that unfolds in a post - rain scenario. It might involve characters whose relationship is as delicate and fresh as the air after the rain, and the story could be filled with emotional nuances.
This visual novel could potentially be centered around a female character who is the focus of the love interests in the story. The 'koi shinasai' part implies that there is an element of urging someone to fall in love. It may have various story arcs, like how the characters meet, the obstacles they face in their relationships, and how they develop feelings for each other. It could also have different endings depending on the choices made during the gameplay.
Online platforms are also a great place to search for it. Amazon, for example, often has a wide range of light novels available, both in physical and digital formats. There are also some specialized Japanese book import websites where you might be able to find this particular light novel.
Since I haven't played it, I can't name the exact main characters. However, usually in a visual novel about love, there is likely a female lead who is the object of affection. There may also be male characters who are vying for her love or a male lead who is being urged to fall in love with the female character.
I'm not sure. It might have elements of reality, or it could be purely fictional. Without more context or specific knowledge about it, it's impossible to give a definite answer.
I'm not aware of any specific visual novels directly related to this exact phrase. But there are many visual novels that deal with themes of love and color in a sense. For example, 'Clannad' has a lot of themes about different types of love and the world around the characters which could be seen as having a form of 'iro' or color in terms of the emotions and experiences.
Koi was a very popular traditional cultural symbol, usually depicted as a fish with golden scales. In Chinese culture, koi represented good luck, wealth, and happiness. It was a symbol of many families and businesses. During festivals and celebrations, people would make koi ponds and release koi fish in hopes that they would bring good luck and happiness. Koi carp were also widely used in cooking and medicine. They were considered a kind of fish with magical effects.