I should make sure that "Kanochi" is the correct term. Maybe it's "Kanochi: My Girl", which is a Japanese mobile app where users can interact with a virtual girlfriend. If that's the case, similar apps could include "Kanochi 2020", "Kanochi 2021", or maybe other virtual girlfriend apps like "Mondaiji-tachi ga Isekai kara Kimi no Shita ni Tsuretsuberu you ni" but that's more of an anime. Alternatively, there's "Nico and the Ship" or other apps like "Kano: Growing Together", which is a visual novel about building relationships.
