Kasei Madoushi no Isekai Seikatsu: Boukenchuu no Kaseifugyou Uketamawarimasu!

Alec, an A-rank adventurer, partners with Shiori, a woman known as a "housekeeping mage." Lacking the strength for combat, she uses her magic for practical tasks such as cooking and cleaning during expeditions. Her skills create a surprisingly comfortable environment, offering hot meals and baths despite being in the wilderness. Alec is drawn to her unique abilities, though he remains unaware of her hidden secret.