Grayfia (since Daniel is older then Sirzechs the first Lucifer choose to arrange a marriage between Daniel and Grayfia to establish good relations with the Sparda Bloodline )
Kuroka (she joins through finding out Daniel saved Koneko before she could die by devils and entrusted her to rias although it tore him apart)Yasaka (because @AusthinH7 requested)
Esdeath (during the time Daniel was sealed away by his father he thought it just sustained him in stasis but it transported him to other worlds through the years he was sealed away)
YOU ARE READING
The First Son of Sparda (male insert x highschool dxd harem) [on hold]
FanfictionLong has there been tales of the Sons of Sparda. One who was known for his cocky attitude and carefree lifestyle while also protecting humanity without any recognition or thanks from the world. While the other with a cold and calculative look and t...