Shiro Majutsushi wa Yuusha no Level wo Agetakunai

Shiro Majutsu-shi wa Yuusha no Reberu o Agetakunai, The White Mage Doesn't Want to Raise the Hero's Level, The White Magician Doesn't Want to Raise the Hero's Level, White Magitian Don't Want to Raise Hero's Level, 白魔术师不想让勇者升级, 白魔術師は勇者のレベルを上げたくない