Houkago Lost (2014) as known as Houkago rosuto (2014), includes three short stories: Little Trip, Rakugaki Uwagai and Harmonic.
The first part or Little Trip started by Miki Honoka ( who play as Takane in other lesbian japan movie named Shishunki Gokko). She takes on for Yuki in this part.
Yuki is a girl who falls in love with her classmate, Rep Ayako ( Takashima Kaho).Next part is Rakugaki Uwagai, there are nothing special to say about this. so i will skip it.
Harmonic as final act, with sweet lesbian kiss,