Mahou wa Isekai ni Oitekimashita.: Tensai Madoushi Datta Imouto no Yowakute New Game

Mikan, a young girl transported to a world of swords and magic, grows up to become a great mage who saves that world from crisis—only to be sent back to her hometown, Niigata. Having lost her magic and companions from the other world, Mikan becomes a shut-in. Her older brother Itsuki, who has waited