when everything happened Emi was 21 and she did what she did with the purpose to help. Miao has been lovely and she offered dinner and chocolate candies, but when they talked to each other she did not reply Emi questions, that having 21 years old just wanted to enter into a confidence with her. Maybe it’s the generational gap, but they didn’t understand each others immediately, and if someone doesn’t open herself with you and then you receive several negative rumors from several different people, at 21 years old you may believe those rumors. Of course I have always tried to find alternative explanations, but I repeat, if people are not open you become suspicious