At the start of the series, when Yurara enters high school, she meets two handsome boys in her new class, Mei Tendo and Yako Hoshino.

The popular Mei can use "demon fire", which is able to burn spirits, while taciturn Yako has the power to place protective barriers with water.

In their presence and with the increased number of spirits attracted to the trio, Yurara finds herself transforming into her guardian form more and more often.

As the series progresses, Yurara in her normal form finds herself attracted to Mei despite being irritated by his habit of flirting with any girl he can.

Yurara was written and illustrated by Chika Shiomi and was serialized by Hakusensha in the shōjo manga magazine Bessatsu Hana to Yume from 2002 to 2005.