The Saint's Magic Power is Omnipotent (Light Novel) Vol. 7

Sei's many accomplishments as the Saint have earned her a slew of marriage proposals, and it's honestly kind of a nightmare. Fortunately, she has the opportunity to escape all that with a trip to the Hawke Borderlands, the ancestral home of her dear Ice Knight, Albert Hawke. Less fortunately, she must go there in order to cleanse a new wellspring of miasma and the accompanying swarm of monsters. Little does she know, Albert is hoping the expedition will bear fruits beyond mere monster hunti...