After leaving the popular idol group JPX48, Ai Narata starts a new journey into the world of the Kouka Revue, an all-female musical theatre troupe.

The curtain rises on Sarasa Watanabe, a starry-eyed 5'10 student who hopes to perform as a male lead role in the all-female Kouka Acting Troupe; he forms a friendship with her new roommate, a former idol.

Ai confronts an overly pushy Sarasa; a traumatic experience in Ai's past leads to her cold disposition.

Ai runs off, leaving Sarasa with the stalker; Sarasa decides to hear out his side of the story; an argument threatens to end any hope of friendship between Ai and Sarasa.

Yamada struggles to keep up with the rest of her class; her diet grows more extreme and more detrimental to her health.

A surprise present from Tokyo rings in Sarasa's sixteenth birthday; the class is assigned a scene from Romeo and Juliet.