I'm not entirely sure specifically as I haven't fully explored it myself, but generally a visual novel is a form of interactive fiction. It might involve stories about relationships among characters. Maybe it's about different aspects of the relationships between 'kanojo' (which might mean 'she' or 'girlfriend' in Japanese).
I'm not entirely sure specifically what 'shiiku x kanojo visual novel' is about as it could be a relatively niche or less - known title. It might be a story - driven visual novel that involves the relationship between the characters 'shiiku' and 'kanojo', perhaps exploring themes like friendship, love, or adventure within its narrative.
The availability of 'shiiku x kanojo visual novel' depends on various factors. If it's a commercial release, it might be on platforms like Steam if it meets their content policies. But if it's a more fan - made or less - known production, it could be hosted on its own official website or on smaller, specialized visual novel platforms. You could start your search by looking at platforms that feature a wide range of visual novels, both popular and niche. Also, keep an eye on social media groups related to visual novels, as someone there might have information about where to obtain this particular title.
I'm not entirely sure specifically as it might be a relatively niche or not widely known visual novel. It could potentially be about a story of love (koi means love in Japanese) and a new girlfriend (shin ai kanojo). But without playing or researching more deeply, it's hard to say for certain.
Finding the 'koi x shin ai kanojo visual novel' can be a bit tricky. It may be on certain Japanese - focused digital stores that deal with visual novels. However, not all visual novels are widely distributed. You could also try searching on forums dedicated to visual novels. People there might be able to point you in the right direction. Just be cautious about legality and potential malware when downloading from less - known sources.
Sorry, I don't have information on where to get the manga zip. It's best to look for legal platforms that offer the manga for purchase or subscription.