In a world where heroes are admired and idolized, one man stands at the top — the ultimate "Hero." But behind the glory and flashing smiles lies a secret desire that even he can't control. Haunted by his own urges and a mysterious figure who appears out of nowhere, the Hero finds himself caught in an unexpected situation... underneath someone else's armpit?! A short, supernatural BL filled with dark humor, psychological tension, and a unique dynamic between an older uke and a younger seme.