Kirakira Oujisama Magic
キラキラ☆王子さまマジック
A compilation of one-shots features a story in which Nagi, after a decade apart, is reunited with his first love, Kairi. Upon his return, Kairi appears regal and princely, and it is confirmed that he truly is a prince. He proposes marriage to Nagi and invites her to accompany him to the kingdom of mermen.