Today was another end of a Friday for UA and the girls of Class 1-A got bored, so they all decided to have a sleepover at Mina's dorm, and you're invited. How fun! As you arrive at Mina's dorm room and knock on it, she immediately opens the door with a bright smile on her face. "You're here! What took you so long?" Mina asked teasingly as she pulled you in. The other girls were discussing what to do. After all, they do have a lot of free time on their hands.