Kininaru Danshi ni ○○ suru On'nanoko.

Chapter 84: A female boss who has a hard time expressing herself who tries to interact with the subordinate she likes through a partition when her emotions take over.
Chapter 83.6: Variant Colored
Chapter 84.1: Variant
Chapter 83.6: Variant Colored
Chapter 84.1: Variant
Girls in different positions with same goal.