Hayato Matsuzaka is a non-powered human. His wife is Aoyun Endesaen, his child is Dione Matsuzaka, his grandchild is Haneul Black, his great grandchild is Misaki Black, and his great-great grandchildren are Takeshi and Kiyoko Kim.
Kon'nichiwa, watashinonamaeha Hikaru. Watashi wa Nihon no ōjidesu. Kiku wa watashi no imōtodesu. Watashi wa nenrei no 15-nendesu, Soshite, watashi wa dokushindesu. Kiku no yō ni, watashi wa, kaku gengo no bitto o shitte imasu. Tonikaku, aisatsu ni kite. ((Translation in comments))