|Japanese Name||七海 やちよ (Nanami Yachiyo)|
|Voiced by||Japanese: Amamiya Tian|
Yachiyo Nanami is the one of the original characters of the 2017 mobile game Puella Magi Madoka Magica Side Story: Magia Record
- Eye colour: Blue
- Hair colour: Blue
- Soul Gem:
- Weapon: Spear
- Witch form: (Name Unknown)
- School: Name of school is unknown, however it is confirmed she is a university student.
A magical girl who has been fighting witches in Kamihama City for seven years. She has been actively fighting alone without belonging to a team. "We are investigating rumors surrounding Kamihama City."
- The characters in her last name mean "seven" (七) and "ocean" (海), respectively.
- Magica record jap eng page 8.jpg