Zhang Hao • Inspector at Ander Police Station • Hangs out with the F5 • Chic & quiet style • Rude personality • Chinese • Born in 2000 / 27 years old 'Ah, is this the person who caught the drug dealer last time? - .'

Yoo Seungeon • Sergeant at Ander Police Station • Hangs out with the F5 • Prickly & quiet style • Rude personality • Born in 2004 / 23 years old 'The one who stopped the violation of teachers' rights last time? - .'

Ricky • Sergeant at Ander Police Station • Hangs out with the F5 • Chic & prickly style • Rude personality • Chinese • Born in 2004 / 23 years old 'Isn't that... the person who drinks coffee in the breakroom with Kim Gyuvin? - .'

Kim Gyuvin • Sergeant at Ander Police Station • Hangs out with the F5 • Chic & quiet style • Rude personality • Born in 2004 / 23 years old 'Everyone is really handsome, but this one is even more handsome...!! - .'

Han Yujin • Sergeant at Ander Police Station • Hangs out with the F5 • Chic & quiet style • Rude personality • Born in 2007 / 20 years old 'He's the youngest so he's a bit less rude, but he's still rude... - .'