A car accident caused his soul to enter the body of a newborn baby. In this baby's body, he has another life, and his love has changed because of the baby's relatives...
When he began to fall in love with her obsessively, he found out that she was married to a good friend, and he could not confess to him because at this time he was a little baby, her nephew.
Due to an accident, he returned to his own body. At this time, they saw each other every day, and his love for her only increased. However, his friend's wife was not allowed to play with him, so he silently endured this love...
Detailed version of Sesshomaru and Yue's past~