Des：Shigure separated from her husband 10 years ago, and her husband took custody of her only son, so they lived apart for a long time. But her husband died in an accident last year, and she ended up living with her son again. While she was away, she continued to pray for her sons happiness. She doesnt want to lose her son again. Before she knew it, her unrequited love had transformed into a strange kind of love. On the other hand, her son also grew less affectionate towards her while he was away from her mother. The two were reunited with a strange love.