Love Letter is a popular card game originally designed by Seiji Kanai and first published by Alderac Entertainment Group in 2012. Renowned for its simple mechanics yet strategic depth, the game has players compete to deliver a love letter to the princess while outmaneuvering their rivals. With its compact, minimalist design consisting of just 16 main cards, Love Letter has garnered a global fanbase and sparked numerous themed editions and adaptations. The game is celebrated for its accessibility, quick playtime, and elegant blend of luck and deduction, making it a staple in many gaming collections.