This epic novel traces the lineage of two half-sisters from 18th century Ghana to present day America. One sister is sold into slavery and shipped to America, while the other is married off to a British slaver and remains in Africa. The book follows their descendants through the generations, exploring the lasting impact of slavery and colonialism on Black lives. The narrative showcases the struggles, resilience, and triumphs of each generation, providing a deep and personal view into the historical events and societal changes that shaped their lives.

The novel is a sweeping historical saga that follows four generations of a Korean family from the early 20th century to the 1980s, beginning in Japanese-occupied Korea and moving to Japan. It explores the family's struggles and triumphs against the backdrop of cultural and social discrimination. The game of Pachinko, a popular Japanese arcade game, serves as a metaphor for the randomness and challenges of life that the characters face, particularly in the context of their immigrant status and the enduring quest for identity, acceptance, and success in a foreign land. Through the family's experiences, the narrative delves into themes of love, sacrifice, ambition, and loyalty, painting a vivid portrait of an often invisible segment of Japanese society.