Suppose A Kid From The Last Dungeon Boonies Moved To A Starter Town (Manga) Vol 12

Lloyd and company are in Rokujo, working as extras on a movie. But when Alka's spell turns Lloyd into a grown-up, he's plucked out of the line-up to headline the film! The Jiou Empire and the Rising Blue Dragon are colluding in the shadows, pulling Rokujo's strings-but will Lloyd's innocent actions foil it all? The time has come for the final volume, and Lloyd's unfairly overpowered right up until the curtain falls! Square Enix Manga
(W) Toshio Satou (A/Ca) Hajime Fusemachi