《The Living Pillow He Couldn't Keep》 is a short drama focusing on luxury urban romance and tragic love with a heartbreaking ending. Tormented by chronic insomnia after a childhood trauma, wealthy heir Trystan has relied on Elyse as his personal human pillow since they were thirteen. For ten years, Elyse hid her secret crush deeply, yet she was merely treated as a tool to help him sleep. Trystan indulged himself in countless romances and trampled on her feelings, while his mother kept belittling her and forcing her to accept her place. Heartbroken, Elyse ended their contract and moved to London for a brand-new life. Without her, Trystan's insomnia worsened drastically, and he finally realized how much she meant to him. He followed her to London silently and eventually ended up in hospital due to sleeping pill abuse. When they meet again, facing his belated repentance and pleas, Elyse lets go of the past completely. She tears up the wish coupon from their youth and walks firmly towards freedom, leaving their story with no chance of a reunion.
