Kosame Samejima

Serving as the lead chef for the Suzutsuki household, this character shares a close, sisterly bond with Subaru. While she deeply cares for the young girl, she possesses a mischievous and overly affectionate streak, often teasing Subaru by playfully groping her small chest. Though she finds Subaru's petite features absolutely adorable, her frequent, unsolicited physical advances often leave the younger girl feeling flustered and annoyed.