Ryūnosuke Akutagawa/Relationships

Gin Akutagawa
Gin is Akutagawa's younger sister and only remaining relative. The two siblings grew up in the slums together along with eight other children and are the only survivors of the massacre that got the eight other children killed. Although not much is known about their relation, the two seem to be on good terms with one another.

Osamu Dazai
Akutagawa is Dazai's former subordinate.