Meitantei Conan: Chinmoku no Quarter
名探偵コナン 沈黙の１５分 （クォーター）
The story begins with a threat against the Tokyo governor, but Conan’s quick thinking prevents any fatalities when a subway tunnel is blown up. Conan learns there may be a connection to a village that was relocated for the construction of a dam, and he races to stop the criminal before the next attack.
Shinichi Kudo (工藤 新一)
Voice Actor : Yamaguchi Kappei
Birth Date: 4th May
Shinichi Kudo was a well known High School Detective who helped solve cases which the police could not. His flashy attitude and self-confidence are second to none when it comes to solving mysteries. One day, he investigates a suspicious man. Later he is attacked and forced to swallow a poison called APTX 4869 which turns him back into a child. Now he lives with his childhood friend Ran Mouri and helps her father Kogoro Mouri solve cases hoping that they will run into a case involving those strange men, part of the Black Organization, who forced him to drink the poison. He takes on the alias Conan Edogawa to keep his real identity secret from everyone (besides a select few) to protect his loved ones, particularly Ran.
Ran Mouri (毛利 蘭)
Voice Actor : Yamazaki Wakana
After Shinichi’s mysterious disappearance, the happy-go-lucky girl decides to help take care of the young stranger, Conan, who claims to be a distant relative of the lost Shinichi.
Ran is fearless in the face of danger and always willing to lend a helping hand in the detective work of her father, Kogoro. She keeps a close eye on Conan in the hopes of keeping him out of trouble and because she sees many of Shinichi’s traits in the young boy.
Just as with Shinichi, Ran is never shy about putting Conan in his place because of his age as well as scolding her father for his lazy habits. She is also a student of martial arts, a skill that helps keep her out of many jams.
Source : myanimelist
Credit to Voiz