4 Elements Trainer -

Four Elements Trainer (often abbreviated as 4ET) is a renowned adult visual novel and simulation game developed by MITY and published by MITY & M00NLICHT . Built on the Ren'Py engine, the game has garnered a massive following for its unique blend of resource management, relationship building, and its affectionate (and often parodic) take on the Avatar: The Last Airbender universe.