A boy genius, Hurt, and a flower girl, Hibana.
Hibana, a flower girl, is a dropout.
The two childhood friends have lived completely different lives since they were small children.
Hurt speaks warmly to Hibana to encourage her to run away from the coming-of-age ceremony.
However, his voice did not reach her heart.
Then, an incident occurred that changed their destiny drastically...

A great adventure set in the World Tree.
A few years before the day of their journey
In the deep forest, what is it that befalls the inexperienced boy and girl...!
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(Source: YouTube)

Chourou