Episode 18

It is the 18th episode of The Saint's Magic Power Is Omnipotent (Anime) series or the sixth episode of The Saint's Magic Power Is Omnipotent Season 2 (Anime). It's set to air on November 7, 2023 on AT-X, Tokyo MX, MBS, and BS11.

Synopsis
Ten'yuu, whose mother is suffering from an incurable disease, searches for an excellent pharmacist using the potion that Seiran gave him as a clue. However, even advanced potions may not be effective against ongoing illnesses. After learning about the situation, Sei decides to try making a panacea.