(fukuzawa x mori)

(Adopt atsushi pov)

mori and fukuzawa are married, obviously no one knows about it. They never talk about child but fukuzawa found atsushi in a trash bag and took him in.

they adopt atsushi and raised him, the agency or port mafia member knows nothing about mori and fukuzawa bring together and they also don't know that atsushi is there adopted son.

(You chose how it revealed)