Momo starts seeing smoke surround Mina when they talk. No one believes her, of course, but if she's not just crazy, then what does it mean?

For as long as anyone could remember, the princesses of the Hirai empire have had suitors chosen for them with a trial, made for people to compete for their hand. Momo, however, isn't so excited to marry whoever wins the trial - she’d rather marry Sana instead.