I'm the Grim Reaper in the World of Detective Conan

Tachibana Aya was about to become a trainee Hell Girl.

The day before she was due to start the job, a dimensional rift brought her to a world where new deaths were uncovered every day.

There was the little detective she kept running into at crime scenes; the police academy members who were always working as waiters while secretly undercover; a world where a tennis ball could be so devastatingly powerful; and a world where every time she opened her eyes, she saw hideous curses.

After trying countless ways to get home without success, Tachibana Aya decided to start a business in another world. And so, at crime scenes, you could always see her wandering among the three suspects...

P.S. Every member of the police academy group survives. The female lead may have some mixed-up identities.

Previously titled: I Rule the World of Detective Fiction with My Beauty

Theme: Never give up. Perseverance is the key to victory.