akutagawa is gin’s big brother. their parents died when gin was born so he’s her legal guardian now. akutagawa is 18 while gin is 8. he works for the mafia, yet she doesn’t know. they’re pretty low budget. they live in a small apartment just the two of them. akutagawa comes home from work. he’s tired but gin runs up and hugs him tight which makes him feel better.

“did you have a nice time with atsushi today?”

he’s referring to his boyfriend who babysits her while he’s gone.