Furiya Enzo is living with and caring for his younger siblings, along with raising his daughter Nanami, who was left in front of his house as a baby with no idea of who her mother could be. He suspected his ex-girlfriend Sakamoto Yukimi could be her birth mother after a rumor spread about a past pregnancy, but she did not turn out to be Nanami's mother. He later suspects another one of his ex-girlfriends, Aiko, might be her mother, but he decides not to question Aiko after seeing her with another child around Nanami's age. Enzo stops the search for Nanami's mother, after realizing who her mother is does not matter, as it will not change anything.
(Source: MyDramaList)
