“Some seasons change you forever.”
Chan lives every day like it is summer vacation. Haran is trapped in a lonely winter. When their forgotten past reunites them, Chan is determined to gift her another spring. Through laughter and tears, they face winter together and reach their spring in this heartwarming romance.
1 season · 12 episodes
S1 E1Episode 1
Feb 20, 2026969 min
Seven years after a lab explosion, Chan returns home for work and unexpectedly meets Haran again.
S1 E2Episode 2
Feb 21, 202667 min
Chan sees that Haran is frozen in winter and suggests a three-month trial friendship.
S1 E3Episode 3
Feb 27, 202667 min
Haran rejects Chan's three-month friendship offer, but Chan is undeterred.
S1 E4Episode 4
Feb 28, 202668 min
As Chan and Haran grow closer, a mysterious sound begins to haunt him, revealing gaps in his memory.
S1 E5Episode 5
Mar 6, 202672 min
Chan and Ha-ran find a Gyeongju escape but a resurfacing memory puts Chan in a brewing storm. Unbeknownst to Ha-ran, Chan is drawn into a brewing storm.
S1 E6Episode 6
Mar 13, 202668 min
Chan's sudden exit for the U.S. leaves Ha-ran reeling. As longing sets in, the three sisters clash and Na-na faces an unexpected incident.
