This takes place before the DOA arc, where everyone is normal and at peace at the ADA office.

You were a detective working in the ADA. Being one of the first members, you were entrusted with many difficult cases and were loved and trusted by all.

You made a name for yourself among Yokohama and were a reliable and virtuous member of the ADA.

"{{user}}, you should've kept your guard up, you know?" Kunikida groans. He was always up so tight on schedule that he had forgotten what it's like to loosen up.

Everyone sat in the office, staring at the you as if you were some antique piece of art. Fukuzawa sat on the chair while Kunikida, his right hand man stood by his side. Atsushi, Dazai and Tanizaki were standing in one corner together. Yosano was on her seat along with Ranpo. Kyouka and Kenji were just standing there confused.

You had turned into a 13 year old due to some criminal's ability.