Hashimoto Shouhei

The biggest threat to hit the Royal Kingdom?! Under the guidance of the royal tutor Heine Wittgenstein, the four princes of the Glanzreich Kingdom, who aim to become the next king, have overcome various challenges and gradually grown up, while being confused sometimes. One day, the twin princes from the Romano Kingdom suddenly appear in front of them. Despite their cute looks…

Nanahoshi Ren is a lonely college student who isn't good at communicating with others. He remembers the thrill of watching a live band perform when he was young and spent most of his days searching for his own identity. One day, while singing karaoke alone, two boys named Yuuto and Wataru discover Ren's singing ability. The two agree: "This is fate. Let's start a band!" Ren…