Recently in an online community, a bulletin was posted that is titled "Candid Photos of Krystal Who Went to School Recently." The bulletin post included numerous photos that showed Krystal speaking to her fans.

In the photos, Krystal can be seen speaking to two women who are teachers and then taking a picture with them. Even teachers can't get enough of Krystal. In other photos, Krystal is stopped by two students who try to talk to her. Krystal smiles brightly and speaks to them. These photos showed Krystal's extreme popularity wherever she goes.

Netizens who saw Krystal's photos responded with comments like, "She is so pretty," "Innocent image Krystal," "Krystal looks so cute walking to school. Cutie" and etc.