Anyone know how to continue Yuu storyline, I've gotten to the point where the paper plane will fly off without a measurement, but haven't been able to figure out where to go from here. The game says the northern, but the only thing I'm seeing North is the villa. Which leads to events that feel unrelated to Yuu.
Also, does anyone know how to do repeated events with Maki, she's stopped showing up at the ski resort.