Mikoto Elementary is where Satoru completed his primary education. In 1988, the school was subjugated to controversies, after two of its students were kidnapped and murdered. Upon discovering his mother's murder, Satoru is sent back in time to February 15, 1988 by a large-scale Revival.
Gaku Yashiro and his older brother attended school here. As part of a two week teaching practice Gaku returned during his third year of college.