Shihoru is the Mage of Haruhiro's party who has a passive dismissive personality. Shihoru is shy towards strangers and have low experience communicating with the opposite gender as well. Her close but compulsory affiliation with Manato eventually led to a development of a one-sided crush on him.

Shihoru is a short girl with short light purple hair and purple eyes. She constantly says that she is overweight even though the rest of party says that she is not.

As a Mage with virtually no defensive skills, Shihoru relies on the rest of the party to distract the enemies while charging up spells to stun or disable the target from range. Currently it is unknown if the numbers of spells are limited by Spiritual strength or bound by the number of spell memorization.