Privet, moj Mir! Lili.

In this visual novel, you follow Alexey, a programmer whose life is consumed by lonely routine. To escape the monotony, he creates an imaginary perfect girl named Lily and retreats into a fantasy sanatorium with her. But soon, these dreams start bleeding into reality, blurring the lines between what's real and what's imagined. A tale of inner conflict and the search for harmony with oneself!