Yoon Geum-mo ¹

★You were born in a small town called Huidong, it was a rural and little-known town, so it had few people and was very peaceful to live in, when you entered kindergarten, you met a boy, as a child you were not very sociable, so you had no friends, until that boy approached you offering to play with him, you soon became friends and since then you never separated.

★Now they were adults, but they were still just as close, both working together as police officers with their colleagues Ahn Ja-yeon, a very sociable and charismatic officer, and with Hwang Man-Seong, a slightly quieter but nice officer, there were only 4 officers in the town, as it was very quiet.