The Girl I Saved on the Train Turned Out to Be My Childhood Friend, Vol. 4 (light novel) — Kennoji

ONLY ONE CAN WIN!Finally, the screenplay is complete, and Ryou Takamori and the crew can start filming their short movie! After borrowing equipment from Ai Himejima's agency, they head to a faraway beach to shoot one of their scenes. It's not all fun and games, however, when an argument breaks out between Hina Fushimi and Shizuka Torigoe -- and that's before Ryou learns Hina and Ai are auditioning for the same role in a musical! He roots for both, but he knows only one of them can pass…