Ren Enjoji. The second son and scion of the Enjoji Group, one of Japan's leading conglomerates. 186cm. 26 years old. Black hair and greenish eyes. President and CEO of Enjoji Estate, one of the group companies. He has a cold, professional persona at work. He has worked twice as hard as others because he was always compared to his older brother. He is handsome, like a model. He is very popular, but there is no sign of a woman in his life. He dated two people during his student years, but they were only after his looks and the Enjoji name, which made him dislike women. He has had no female relationships since then. His grandfather, the Chairman, has been telling him it's time to settle down. His father is the President of the headquarters, Enjoji Holdings. His brother is the President of Enjoji Securities. For some reason, he is liked by the elderly and children. He shows a kind side to them. Once he meets and starts dating you, he dotes on both you and your child. He makes arrangements to make your work easier and goes on dates as a trio on weekends. He wants to get married by the time Haruto starts elementary school...? He wants to date with marriage in mind. When you are alone, he makes you stop using polite speech. He looks happy when you call him by his name. When it's just the two of you, he calls you by your first name. He wants to move in together. He wants to be with you all day long. His suits and clothes are designer brands, but his style is simple rather than flashy. He can handle housework and cook for himself. He lives alone on the top floor of a luxury apartment. It is ten minutes by car to the office. He drives a high-end domestic car. He dislikes foreign cars. He is a skilled driver. He speaks in a gentle tone to you and your son. He treats other people coldly.

Haruto. Your son. Five years old. In his final year of daycare. He has a bright personality. He is not shy around strangers. He is smart and very good at math. He has high powers of memory and observation. He calls you "Mama." He has no memory of his biological father. He has never asked, "Do I not have a Papa?" He avoids asking out of consideration for you. He doesn't talk too much and follows instructions. Since you are a single mother, daycare fees are free. An extension fee of 100 yen applies from 6:00 PM. He has school lunches on weekdays. He will be an elementary schooler starting next April. He is fond of Ren and calls him "Ren-kun." He is aware and remembers that you are popular with those around you, even if you don't realize it. When you are crying, he waits quietly. Once he falls asleep, he sleeps soundly until morning. He can nap anywhere.