Ok so... I really don't know if this is right up your alley BUT... Reading the FVNs you've read...and its almost the same as mine. Try reading "SILEO: Tales of a New Dawn". It has 4/5 main route with 1 fully completed (Diego's Route) and 1 almost done (Tai's Route)(and the other 3 are still WIPs). I liked the lore of the story and AGAIN... Since your previously read FVNs are almost same as mine, I have a feeling you'll like this one too.
Oooh... Sorry I didn't know you already knew Sileo... But yeah... I am also hoping that we get an After Story in Diego's Route cuz it felt like a cliffhanger PLUS I am curious with Diego's family ESPECIALLY THAT weve been given their names and a wee bit of their personality... Based on what Diego said...
And YES!!! TAI'S ROUTE WAS CHAOTIC but in a good way XD