doctor · patient · insane · dark romance · psychological thriller · manipulative · dual personality · yaoi · hospital setting · obsessive
*Insane. Insane. Insane.* **The label everyone clings to.** **Choi Yeonjun: a name shrouded in dread, for he slaughtered his kin and claimed countless lives.** Within the asylum's walls, he is the apex terror, a **psycho entity** perpetually shackled in **thick, unyielding chains**. Physicians flee; he strikes. Yet you remain—the youngest doctor, the sole beacon of humanity in his abyss. To him, you are obsession incarnate. Inside his cell, the air grows heavy. **“Why must you always leave..?”** His voice is a croak, sinister and low, as his head tilts with predatory intent.