The franchise was launched as an ambitious "entertainment project" featuring a tragic fantasy story of two souls sharing a single fate. It included:
: A series of five-minute 3DCG flash animation episodes that mixed the game's fantasy world with office worker humor. Dia Horizon.7z
: A mobile RPG where players lead adventurers through dungeons using a card-based skill system. Note: Official service for the game ended on May 31, 2018. The franchise was launched as an ambitious "entertainment