Kindred Spirits on the Roof SIDE B: Friendly Quiz(2015)

Okujou no Yurirei-san Side B: Nakayoshi Quiz

Hase Chiharu loves seeing yuri romance play out. For that reason, she becomes enamored by two senior classmates, Natsuki and Rika, a power couple in the school’s Quiz Show Club. When Chiharu joins the club so she can be closer to them, she meets the adorable Tokino. Tokino can’t take her eyes off their beautiful upper classmates either, and as Chiharu and Tokino observe the couple together, their own sweet relationship begins!

(Source: Seven Seas Entertainment)