Yuuki was separated from his mother when he was five and grew up without knowing her love. He vaguely remembers his mother as being dignified, kind, and beautiful. For Yuuki, the only hope of living was the faint memories of the few days he spent with his mother in his early childhood. And when Yuuki was 25 years old, a letter arrived from his mother, who wanted to see him after 20 years. Yuuki, unaware that his feelings for his mother were romantic, set off for the promised hot spring resort.
