One popular title could be 'Clannad'. It has elements of osananajimi relationships. The story involves characters who have known each other from a young age and their relationships develop in complex and heartwarming ways throughout the game.
It's a type of visual novel often centered around the concept of childhood friends. Usually, it tells a story where the relationship between characters who were friends since childhood develops in various ways, such as into a romantic relationship or a complex friendship with new challenges.
Ja Whiting in Fantastic Fiction could potentially be an emerging author. In the realm of fantastic fiction, which encompasses various sub - genres like fantasy, science fiction, and horror, new names keep popping up. It could also be a character name created by an author for a unique story within this broad category.
I'm not sure specifically who 'Ja Johnstone' is in the context of 'Fantastic Fiction'. It could be an author, a character, or someone else related to the Fantastic Fiction world. More information would be needed to give a more definite answer.
If Ja Jance is a local or emerging author, it might be a bit more challenging to find their latest novel. You could check with local libraries, independent bookstores in the area where the author might be from. They often have insights into the works of local authors and may be able to tell you about Ja Jance's latest novel.
Since I don't have first - hand knowledge of 'osananajimi ni najimitai light novel', it's hard to say precisely. However, 'osananajimi' means childhood friend and 'najimitai' can be translated as 'want to become familiar with'. So it may tell a story of a character who wants to become more intimate with their childhood friend, maybe through shared experiences, adventures or just spending more time together in their daily lives. There could be obstacles in the way, like misunderstandings or the intrusion of other characters.
Well, one special thing could be its plot. Maybe it has a unique take on the relationship between childhood friends. It might explore the idea of not wanting to change that relationship in a really interesting way.