Daichi Niwa
Romanji Niwa Daichi
Japanese Voice Actor Unknown
American Voice Actor Unknown
First Appearance in Show Episode 13 "The Eternal Mark" (Anime Only)
First Appearance in Manga {{{two}}}
Gender Male
Age 8?
Status Alive (Future)
Family Riku Harada (Mother)
Daisuke Niwa (Father)
Risa Harada (Aunt)
Emiko Niwa (Grandmother)
Kosuke Niwa (Grandfather)
Daiki Niwa (Great-Grandfather)
Romances None
Occupation None
Best Friend Unknown
Enemy Unknown
Residence Niwa Residence
Alter Ego None

Daichi Niwa is the Son of Daisuke Niwa and Riku Harada 20 years in the future from the current Story line. He only appears in Anime in Episode 13 "The Eternal Mark".


Daisuke traveled 20 years in the future with the help of Towa (The Eternal Mark ) to retrieve the lost Black Stone Of Shiira.

Towa flew towards a fountain where she saw the Black Stone, unfortunately a child took the stone first. As Daisuke chases the child  He notice that He chases the child back to his house where it is unvieled that his mother Emiko, still lives there. She calls the child Daichi. 

Evidence points to the fact that Daichi is Daisuke's Son.


  • It's not Grandma, It's Miss Emiko right? (Emiko to Daichi)
  • Give it back to him, this person wouldn't lie. (Emiko to Daichi, Referring to Daisuke)