Nina the Starry Bride manga volume 1 features story and art by RIKACHI.

Nina had a rough start to life, orphaned and stealing to survive, only to be abducted for her unusual lapis lazuli eyes. But to her surprise, her captor, Prince Azure, ordained that she would live the life of a princess...specifically, that of the recently deceased princess-priestess, Alisha, who had her same eyes. Despite her changing fortune, Nina won't give up her old life without a fight. Azure might just be the one to finally match her wits, but how much can she trust him? And can she stop the feelings budding in her heart, knowing she must eventually marry another...?

Nina the Starry Bride manga volume 2 features story and art by RIKACHI.

Nina is a poor orphan with deep blue eyes the color of lapis lazuli, just like the God of the Stars. But one day, she comes to the attention of Prince Azure, who wants her to serve as a double for the priestess-princess Alisha. Tragically, Alisha died three months before she was to be married off to the crown prince of the large neighboring country of Galgada. After being asked to learn etiquette, to dress like a princess, and to deceive an entire nation, Nina finds herself drawn to Azure. And Azure, likewise, begins to desire Nina, who was supposed to be only a pawn, for his own?!

Nina the Starry Bride manga volume 3 features story and art by RIKACHI.

Nina, the girl with eyes the color of lapis lazuli, is scouted by the second prince of Fortna, Azure, to replace priestess-princess Alisha, who died just before she was to be married off to the prince of Galgada. Azure, who has a similar background to Nina serving as the double for the deceased prince she he was a child, finds himself drawn to Nina and promises to find a way to break of the engagement. Unfortunately, to save Azure from the king himself, Nina swears she will become the queen of Galgada and leaves Fortna before Azure can object. But the crown prince of Galgada, Sett, known for his penchant for violence, might not allow this plan to come to fruition.

Nina the Starry Bride manga volume 4 features story and art by RIKACHI.

With the hope of protecting Azure, Nina swears she will become the queen of Galgada. Unfortunately, the crown prince of Galgada, Sett is not easy to influence. Rather, he is a wicked young man who has never known love. Nevertheless, Nina suggests he gives loving her a try. While heading to the home country of Galgada from Bastella, Nina crosses paths with an even more dangerous beast...!!