Tantei ga Hayasugiru

University student Sogawa Ichika inherits 5 trillion yen from her father all of a sudden and attempts are made on her life by his siblings. The avaricious family has struck a deal to let the person who kills Ichika first have all the money to himself or herself and tries all means to take her life. Ichika’s housekeeper hires the investigator Chikumagawa Hikaru, who has a perfect record of solving cases before they happen, to protect her.

Agarimaejo schemes to steal the 5 trillion yen inheritance that Ichika received, using Keiko, the mamasan of a club her father frequented, and Keiko’s daughter, Reika. Keisuke, hired by Agarimaejo, kidnaps Ichika right before Chikumagawa’s eyes.

Following clues provided by Keisuke, Chikumagawa arrives at the designated location, where he finds Keisuke waiting with the captive Ichika. Keisuke declares, “If you can prevent three murder magic tricks beforehand, I’ll spare Ichika’s life.” However, Chikumagawa finds himself trapped inside a sturdy glass-sealed room.

Can he prevent all three murder magic tricks and protect both Ichika and the 5 trillion yen fortune? This high-stakes thriller combines elements of magic, mystery, and suspense as the detective races against time to outwit the magician’s deadly schemes.

University student Sogawa Ichika inherits 5 trillion yen from her father all of a sudden and attempts are made on her life by his siblings. The avaricious family has struck a deal to let the person who kills Ichika first have all the money to himself or herself and tries all means to take her life. Ichika’s housekeeper hires the investigator Chikumagawa Hikaru, who has a perfect record of solving cases before they happen, to protect her.