I remember reading this cute little work a long, long time ago (Crimson Flower -- formerly Omari's Sister -- translated the rest, and they don't let people upload their stuff). It's so great to see it back, not just as an excuse to read it, but also because I never made the connection that the author is the same person who would go on to create the super amazing Takane to Hana! So happy to see her being successful.