Koushi Tachibana is a Japanese author best known for his light novel series, Date A Live. He began his writing career in the early 2010s and quickly gained popularity for his unique blend of romance, action, and fantasy elements. His works often feature complex characters and intricate plots, appealing to a wide audience. In addition to Date A Live, Tachibana has written other novels and contributed to various media adaptations, including manga and anime. His storytelling style is characterized by engaging dialogue and imaginative world-building, making him a prominent figure in contemporary Japanese literature.