The Girl I Saved on the Train Turned Out to Be My Childhood Friend Novel Volume 4 was written by Kennoji with illustrations by Fly.

Finally, the screenplay is complete, and Ryo and the crew can start filming for their short movie! After borrowing equipment from Himejima’s agency, they head to a faraway beach to film one of their scenes. It’s not all fun and games, however, when an argument breaks out between Fushimi and Torigoe—and that’s before Ryo learns that Fushimi and Himejima are auditioning for the same role in a musical! He roots for both, but knows only one of them can pass…