Saku Hibiki is the president of Modenkind EU. He is commonly seen as an annoyance by Modenkind Japan and they tend to disagree with the decisions Hibiki brings to the table from the higher-ups. He will frequently crack a smile during life-threatening situations to show little he truly cares about any of the iDOLs or Masters. This nonchalant manner he has at all times gives off a sleazy vibe about him, making him very hard to trust.