Haegyeong, a timid Rabbit Shifter, has secretly carried a long-standing, intense crush on Jaehyun, a human who seems to be universally adored. One night, everything changes when a drunken Jaehyun unexpectedly takes Haegyeong to bed. For Haegyeong, this single, passionate night deepens his feelings into an unshakable devotion. However, the morning after, Jaehyun acts as if nothing happened, immediately putting distance between them once more. "You're really... mean, Hyung." Torn between the distance-seeking Jaehyun and his own desperate need to be close, Haegyeong faces a painful push-and-pull dynamic. Will the gentle Rabbit Shifter ever be able to shake the heart of the seemingly indifferent human he loves?