Keitai Deka Zenigata Rai

TMDB score: 6.5/10

Keitai Deka Zenigata Rai follows the adventures of Zenigata Rai (played by Saori Koide), a high school student with a genius IQ of 180, who is also the granddaughter of a legendary police chief. Using her mobile phone as a crucial investigative tool, she helps solve various murder mysteries.

Selected season 1, episode 1.