Proof of Love

Proof of Love is a in Torna ~ The Golden Country. It can be received from Azzarn and Sarah after resting at in Auresco, Royal Capital of the Kingdom of Torna, after completing Helping the Helper, having watched Sarah and Leo argue at her store on the corner of Formide Shopping Ward, provided that the  has reached at least level 3.

Quest objectives

 * Search for Leo, who set off for a somewhere in Torna.
 * Leo can be found at the Turqos Plateau.
 * Defeat the monster attacking Leo at the Turqos Plateau in Torna.
 * Report back to Sarah at Spefan Inn in Torna.

Results
"Leo found the Rainbow Blossom and made it back to the capital unharmed. After his ordeal, Sarah was able to open up to him... Just a little, at least."