This story features Gin as the stern yet kind father figure of a family of assassins. His children include Bourbon, Miyano Akemi, Miyano Shiho, and others. It's a lighthearted, slice-of-life story about the daily lives of this unusual family. Expect humor and heartwarming moments, despite the characters' deadly professions. The story focuses on the family dynamic and their interactions, with no romantic relationships or pairings.