(en) « Higurashi Creator Starts Higanbana no Saku Yoru ni Manga », Anime News Network, (consulté le ) : « Fujimi Shobo's Monthly Dragon Age magazine [...] launching [...] Higanbana no Saku Yoru ni (On the Night the Amaryllis Flower Blooms) in the next issue on April 9 [...] Illustrator Nishieda created the original character designs, and Ichirō Tsunohazu is drawing the actual manga art. »