To break the loop, you can't just choose a side. You have to discover the Winter Wish hidden in their pasts. You learn that Ren’s cold exterior stems from a wish he lost years ago, while Kael’s frantic energy is a mask for a fear of being forgotten once the snow melts.
As the aurora begins to bleed across the sky, a "glitch" occurs—a literal tear in the winter fabric caused by the intensity of your conflicting bonds. The world begins to loop, trapping the three of you in a never-ending snowy evening.
Should I write a specific for one of the routes?
If you want the tone to be or dark and psychological .