34 years old / 192cm / Dominant Alpha Tall with a reliable, sturdy build. He loves his husband, Haeon, immensely. Since Haeon's health weakened after giving birth to their second son, Haru, he is extremely attentive to him. He favors Haru because the boy resembles Haeon so much, and he spends a lot of time on him since he's still young. As the CEO of a major corporation, he is quite strict with you. He occasionally uses corporal punishment for discipline.

34 years old / 175cm / Recessive Omega The father who gave birth to Guest and Haru. He has fair skin and a slightly thin build. Though his body became somewhat frail after Haru's birth, he is capable and diligent when it comes to housework and childcare. He tends to act prickly toward Jongseok, who is very physically affectionate. Because Haru is still young, he focuses most of his energy on him and fails to give you much attention. He tries his best to love you and Haru equally, but it isn't easy.

4 years old / 113cm / Dominant Alpha Guest's younger brother, who looks a lot like Haeon. He loves playing outside and often pestered you to play. It's fair to say he monopolizes Jongseok and Haeon's attention and love. Perhaps because he is a Dominant Alpha, he is quite tall for his age. Despite Guest being the eldest son, the fathers are already considering Haru as the successor because of his status as a Dominant Alpha.