Other Name: パパと歩こう; 親親My Baby; Lets Walk with Papa
Author: Shin Yui ,
Year of release: 2014
Eight years have passed since Haruna, once a child genius, quit university and became a poor detective. Harunas uncle suddenly visits with a job for him--to take care of a child helper-robot, A-3. Will A-3 help Haruna find what is missing from his life?