BanG Dream! - Sono Kamen wa Ta ga Tame no (Doujinshi)

When Kaoru Seta falls sick, the Haneoka Drama Club has no-one left to play the male lead in the play next week... except for backstage technician Maya Yamato, who's never acted on stage before! Will Maya be able to fill Kaoru's shoes? Why is her friend Chisato strong-arming her into doing this? What is Afterglow doing here? Did she really need to be tied up in rope before this?