"You were always beside me."
When Mi-so and Ha-eun first meet in childhood, their lives become instantly intertwined, forming a bond surrounded by happiness and naivety. But as adulthood arrives, alone and together, they are forced to deal with sadness, anger, grief, growth, and most of all, love.

Ahn Mi-so
Go Ha-eun
Ham Jin-woo
Ha-eun's Mother
Ha-eun's Father
Young Mi-so
Young Ha-eun
Mi-so's Mother
Curator
Ki-hun
Stationery Store Owner
Young-ok