|Kasugai Natsuki春日井 菜月|
|Hair||Ahoge, Brown, Waist Length+|
|Clothes||Dress, Gauntlet, Headband, Sailor School Uniform, Sport Bloomers|
|Role||Cousin, Daughter, Magician, Precog|
|Visual novels||Main character - Magical Teacher Sensei wa Majo?|
|Voiced by||Naruse Mia|
Haruka's daughter; lives together with the protagonist. A brave girl that's pure of heart, Natsuki worries because her own magical powers cause troublesome magical incidents to occur around her. To help relieve her burdens, she starts letting the protagonist help her out. Natsuki's magic isn't very powerful, but she's skilled at premonition and pinpointing the locations of people and other objects.