Nohana Saku was a young and beautiful girl studying at Tenbi Academy during the initial founding of Maken-Ki by her classmate Minori Rokujou. Due to her sweet and innocent nature, she was known to be one of the three major celestial maidens of Tenbi.
Nohana was first seen being confessed to by an infatuated male student just below the Tenbi clock tower. The awkward confession was quickly interrupted by a free-falling Minori, who sticks the landing right in-between the two.
When Gen Tagayashi confronted Akaya believing him to be the one responsible for stealing from the school, Nohana suddenly appeared to them, under the control of a malicious shadow ability user. Thanks to the arrival of Minori and the rest of Maken-Ki, Nohana was released from the agent's control.