Doumo, Suki na Hito ni Horegusuri wo Irai Sareta Majo desu.

Rose, a reclusive witch skilled in potion-making, has secretly harbored a deep crush on her frequent client, the handsome knight Sir Harij Azm. Her world collapses when Harij requests a powerful love potion to win over another woman. Desperate to delay the inevitable heartbreak and spend more time with him, Rose requests rare, absurdly difficult ingredients, forcing Harij to accompany her on questing journeys. As they embark on various tasks together, Harij begins to see the quiet witch in a whole new light, oblivious to the fact that the true magic was right beside him all along.