In a world where emotions are tangible and can be archived like books, players explore the 'Heartbreak Archives', a mysterious library filled with narratives of lost love from various people. As the new archivist, you must piece together the stories of past heartbreaks while navigating your own tumultuous emotions. Each choice you make influences both the fates of the past lovers and your own love life, leading to multiple intertwined endings. Discover hidden secrets, face the ghosts of memories, and ultimately confront the question: whose heart will you choose to mend?