Conan/touaibrother Amuro Has Also Become Smaller

There are two difficult moments in Toru Amuro's life. One is that he failed to see Elena Miyano, and the other was that he failed to protect her daughter on the train. He didn't believe that there was a drug that could reverse time in the world, so he never had any doubts about the beautiful little girl from the doctor's family. Until one day, he became a seven-year-old child and had to live under someone else's roof. He is disliked by the cold little girl every day. His rival Akai brings potatoes and beef that are a hundred times worse cooked than him every now and then. When he goes to school, he has to endure the bombardment of the boy detective team's magic sounds... "Look, everyone, he looks like Brother Amuro!" "After peeling off this layer of skin, each of us has the same flesh and blood." "When we first met, Jianggu Ling, this is my name." "Miyano Shiho, this is my name." Concept: Two people who were lonely in childhood warm each other