Looking for information on the anime Asu no Yoichi! (Samurai Harem)? Find out more with MyAnimeList, the world's most active online anime and manga Recommendations · Reviews · Characters & Staff. Animation · After years training in the martial arts on remote mountains, teenager Yoichi Karasuma is sent down to begin new training. He's going to learn about. Find the latest news, discussion, and photos of Asu no Yoichi! online now. Asu no Yoichi! (明日のよいち!?) is a Japanese manga series written and illustrated by.