Funimation has acquired MOMOTARO, SACRED SAILORS: FLOWER MOUND, TEXAS – May 31, 2016. Funimation Entertainment is proud to announce its acquisition of the restored edition of Mitsuyo Seo’s “Momotaro, Sacred Sailors” – the first feature-length animated film produced in Japan. Written and directed by Mitsuyo Seo (1911-2010), “Momotaro, Sacred Sailors” was a propaganda film produced in