Unhappy! manga

Unhappy! summary:

Anko Kokuten, known as the “Jinxed Investigator from Division 1”, can solve any case. The problem is, she makes everyone UNHAPPY wherever she goes. Bad things always happen whenever she appears at the scene. That is until she gets partnered with Sakuraba, a police officer who seemingly has an incredible amount of good luck. Together, they become what the Tokyo Metropolitan Police Department calls their strongest combination...