|滝島 碧||Takishima Midori|
|Relatives||Kaname Takishima (Father)|
Izumi Takishima (Mother)
Satoru Takishima (Husband)
Kei Takishima (Older son)
Sui Takishima (Younger son)
Nagi Takishima (niece)
Midori Takashima (滝島 碧 Takishima Midori) is the daughter of Kaname Takishima and Izumi Takishima, the wife of Satoru Takishima and the mother of Kei Takishima and Sui Takishima who works overseas in Australia.
In Chapter 57, Midori spends time with Hikari Hanazono and Kei Takishima and goes shopping, but she becomes discouraged that Kei still will not ask for anything in particular until Hikari tells her that he only asks for his "mommy". She and Satoru Takishima met when they were in college; Satoru's attempts to be "cool" failed to impress her but when she saw his true self, she immediately decided she wanted to marry him. Her relationship with her father, President Takishima, is strained.
- The name Midori means "green, blue" (碧).
- Midori's surname Takishima means "waterfall" (滝) (taki) and "island" (島) (shima).