Housekeeping Mage from Another World: Making Your Adventures Feel Like Home! Volume 3 by You Fuguruma

Shiori’s been busy putting her magical abilities to use as a housekeeping mage, and she finds her services requested by a well-respected noblewoman from a famous family of artists who’s looking for protection on a special journey. Together with her lover Alec, her slime companion Rurii, and two A-rank adventurers, Shiori braves the frigid wilderness to reach the Tower of Silveria, where the noblewoman wishes to behold a vista only visible in the midst of winter. The trek there is treacherous, meaning preparation is paramount and any error could be fatal. Is there more to the noblewoman’s request than just art? And what of her relationship with her aides...?