Yeah I can see this as an anime. I bought this thinking it would be a fun dating sim game with some good bird puns. I had no idea that it was a visual novel with a bunch of plot twists and some actually good writing. As a fan of Danganronpa and Zero Escape, I'm quite pleased.
My idea is that each episode will be the entire school year with Hyoko dating each person getting their full ending each episode will be the final chapter or the full true ending of each characters story/relationship arc, everything seems like it's setting up to another generic love interest story until the last episode or two when the Bad Boy Love comes up and blows everyone away with it's story.
The birds will mostly be appeared as humans because of the "powerful visualization module." So most scenes will be them viewed as humanoids (to help with animation, and logic purposes), but will be switched on and off to birds for a more realistic world effect, fan service, and plot purposes.
I can easily see this becoming a show that lasts a good 12 episodes.
I don't understand the appeal of the game, I bought on PC as a novelty. I guess I was expecting it to be more of a parody of the dating sim genre, but it seemed to play it straight, just with the boys as birds. Even then, the game felt very simplistic in its interface/gameplay and story. I've heard that there is a more interesting story the deeper you go, but the first two more straightforward romances I did bored me.
Sadly you have to play through each story and complete each ending to unlock Bad Boy Love, which is the deep story of the game. It plays more like a visual novel, and you need the exploration of playing through all the stories to understand the background of all the characters to understand most of the deep story of Bad Boy Love. But I assure you the ending is worth it, and playing the game as it's entirety would make the experience even more amazing. But if you're looking for amazing game-play you bought the wrong game.