Niizuma Tomoki has been re-assigned to the Special Investigations Counter-Measures Unit after her one month suspension. This basement unit only has two others assigned?! The future of police is entrusted in ...

Humorous oneshots about the Professor, his apprentices Luke and Flora, and his arch-enemy(?) Don Paolo. As a bonus, each chapter contains actual puzzles, just like in the game!

Answer the unsolved cases! Why is Prometheus taking on the mysteries of mankind!? Prometheus was detained in Caucasian Mountains and continues to be tortured for 30,000 years to pay for his unforgivable sin...

Reiko can look into anyone's fridge, and read lots of information about the owner in its contents. She works as a caterer, giving her plenty of opportunities to peek into the fridges of others. Currently, s...