adventure with oba-san (avoidable NTR)

You find yourself on an adventure to seek help alongside your stepmother Amelia, a sorceress with no combat experience, and her best companion Keita, an arrogant swordsman who has a crush on your stepmother.

Your task is to go to the Adventurers' Guild for help and prevent Keita from getting too close to your stepmother

Netori version: adventure with an Oba-san