Kazuko "Auntie Witch" Yoshiyama
About
She relives the day and relates her strange experience to Kazuo and Gorō. They don't believe her at first, but they are convinced when she accurately predicts the earthquake and ensuing fire. Fukushima, their science teacher, explains Kazuko's new ability is called "teleportation" and "time-leap", and to solve the riddle of her power she must leap back four days
In the anime and Tokikake manga she is Makoto's aunt and takes a on supporting role.
(Source: Wikipedia)