First, surely, the female student who has a sign of her school’s name on her shirt is a student of general public school. Her dressing is so plain and dull that we can assume she comes from plain or poor family. Her eyesight is sad and not cheerful like other students who always get on BTS to go to school. She seems modest and passive. Thus, it may be her first time on BTS. In addition, her hair is tied loosely. She has no plait like other lovely girls with student uniforms. We can presume that she is not taken care well by her parents. Moreover, she is really thin – skinny with her dark skin. It makes her dull and pitiable. Her stuff should be a schoolbag or cell phone instead of two plastic bags of soy milk, wristband and a holy thread. Thereby, we can think that maybe, she is a suburban girl with poor quality of life.