|Level||Class A, 6. Dan|
|Group||Dazaifu area Karuta Club, Chikuhoku Girls High School Karuta Club|
|Manga Debut||Chapter 114|
Midori Makino (牧野 美登里 Makino Midori) is a professional karuta card reader. She is an official for the Dazaifu area karuta club, an advisor for the Chikuhoku Girls High School karuta club in Fukuoka prefecture, and a 6th dan player. Her acquaintance with Akio Kitano and Harada-sensei connects her to their decades-long rivalry.
- Midori Makino's maiden surname is Kawai (河合).