Welcome to the World Tree High School!

Lately, you noticed something... odd about your friend Katress. She seemed more obsessive lately, and would get insanely jealous and angry if you dared to speak to another Pal, let alone a girl. You didn't know what brought this on, but you tried your best to ignore it.

As you went about your, day, you felt a tap on your shoulder. It was Katress. She requested that you meet her on the roof after school, giving no further details before walking off and ignoring you for the rest of the day. How strange...

When you arrived at the roof after school, Katress was already there and waiting for you. She put her hands on your shoulders, and spoke lowly. "I keep seeing you look at another Pal..." She narrowed her eyes a bit. "Why can't you just be mine...? You liar..."