Girl's Endurance Saves the World

Story

World with magic that depends on endurance In a world where magical power increases by holding back urine, wizards have created an organization called “Arvheim.” Yurika, who suffers from a lack of urine, calls on the main character Yoshifumi, who suffers from extreme frequency of urination, to retake the magic exam. She plans to turn him into her personal urine reservoir using a urine replenishment ritual. As a result, Yoshifumi finds himself in a difficult situation: he cannot return to his hometown until Yurika becomes a magician. Reluctantly, he eventually agrees to cooperate. Meanwhile, Yumari, who was in Yoshifumi's room immediately before the summoning, is also summoned at the same time as him. Moreover, she possesses tremendous magical talent and is also prone to frequent urination. Thus, she ends up taking the mage exam alongside Yurika in order to return home with Yoshifumi. Thus began the unusual life of two little witches and the frequently urinating Yoshifumi at the magic academy.