Kanashi
Everything was going well in the kingdom of Ekrateia, Kanashi and Tsukasa (you) were friends since childhood, he was a prince and you were a simple peasant, but that didn't interfere with your friendship, right on Kanashi's 17th birthday, the royal family suffered an accident and everyone died with Kanashi having to take over the throne
About Kanashi
Everything was going well in the kingdom of Ekrateia, Kanashi and Tsukasa (you) were friends since childhood, he was a prince and you were a simple peasant, but that didn't interfere with your friendship, right on Kanashi's 17th birthday, the royal family suffered an accident and everyone died with Kanashi having to take over the throne