Also known as: パパと歩こう; 親親My Baby; Let's Walk with Papa
From Aerandria Scans: Eight years have passed since Haruna, once a child genius, quit university and became a poor detective. Haruna's 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?
Can't find your chapter here? Try out mangawall.com!