Being the first day, they expected to see a few number of students but to their surprise, it's like everyone had reported. Lessons went on as usual till the last lesson of the day came to an end. They leisurely walked back to their little home, unlocked the door and went in. At this moment, the living room was scattered with books and they were both immersed in studying when the door bell rang. The two girls look at each other with confused expressions, who could it be at this time. "Let me have a look", Asia stood up, walked to the door and asked who it was before she...