Rika spends her days feeling the growing distance in her daily life. Though anxious about her relationship, she still harbors feelings for him. Into her world steps Boo, an unassuming man with pure, innocent emotions for her. Despite their mismatched circumstances, Rika finds her heart stirred by Boo's unwavering affection. As their feelings begin to intertwine, how will their relationship evolve? A love story blossoms in the quiet gaps of everyday life.