"I'm happy, but sometimes I feel uneasy...” Why is Shiro-kun dating me like this? After the sudden death of his wife, Yuuki, a dull 41-year-old office worker, was raising a toddler by himself. He also received a message from Shiro: “It's love at first sight. --I love you, you...”! A younger handsome hairdresser and a father raising his child in the shadows... A lovey-dovey, heartwarming life for the three of them...