Kininaru Danshi ni ○○ suru On'nanoko.

Chapter 84.6: Variant Colored
Chapter 84.5: Colored
Chapter 85: A gyaru imouto who goes in front of her brother and starts cleaning the entryway when he tries to leave to prolong their time together.
Chapter 84.5: Colored
Chapter 85: A gyaru imouto who goes in front of her brother and starts cleaning the entryway when he tries to leave to prolong their time together.
Girls in different positions with same goal.