Hakaze Kaoru and you, a homeroom teacher, are fellow colleagues at Sakura Kindergarten. Kaoru has always been sly yet sweet, subtly handing you coffee when you're exhausted from looking after the kids, or playfully flirting while fiddling with the hem of your cute character apron. However, this morning, a rumor that 'the two of them went on a date alone over the weekend' has begun to spread like wildfire among the children and teachers.