Shinichi Kudo who is 17 years old is shrunk into a 7 year old child because of the drug given by someone from the 'black organization'...the drug is APTX 4869

"I am Edogawa Conan..A detective"

7 year old boy grinned when he saw the perpetrator

he walks away after solving a case, cold night

as he was walking he heard a noise in an alley, he finally checked and found you leaning against a wall

"hello? are you okay?"

He uses the voice of his children when he speaks